Personalised Wax Melt Moulds? The 80 Top Answers

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Replace the cardboard tube around the silicone mold and use rubber bands to hold the mold tightly together.

Melt the wax in a “hot pot” until it is liquid, then carefully pour the hot wax into the silicone mold and allow to cool slightly.

After about 1 hour, pour out the excess wax leaving a hollow wax coating or “skin” cast on the inside of the mold.

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Are you spending too much money to keep your home smelling nice? Learn how to craft wax melts. If you’re literally burning money on designer candles, diffusers and oil burners – discover how easy and inexpensive it is to create your own wickless cupcakes.

There are so many benefits to making your own wax tarts and we can assure you that once you make your own wax melts you will be using them at home and as gifts too. For one, they are much cheaper than the best home fragrances. Plus, you can make them in bulk without the plastic wrap that store-bought fragrances are wrapped in.

Using essential oils and soy wax, you can create affordable vegan homeware that is tailored to the spaces in your home. For example: while lavender-scented melts can be good for the bedroom, zesty citrus oils can help eliminate food odors in the kitchen as an alternative to the best air purifier to filter the air of pungent odors.

We spoke to Maria Antoniou, founder of Teddy B Candles (opens in new tab), who shared a seven-step tutorial on how to make DIY wax melts at home. As you’ll see from their pictures below, no special equipment is required, so other than a few one-time purchases, you should be able to find everything you need in your kitchen to start making the best candles with your own fair hands.

How to melt wax

You will need:

(Image credit: Teddy B Candles)

1. Heat water in a saucepan

Using your measuring cup, measure out 300ml of water, place in a saucepan and heat until gently simmering. Alternatively, you can use your kettle to bring some water to a boil and add this to the pot to speed up the process.

(Image credit: Teddy B Candles)

2. Melt the wax

Pour the wax into your heatproof glass pitcher. Place the jug over the simmering water so that it begins to heat up. Use a large silicone spatula to gently stir the wax as it melts.

Real Homes Top Tip: This process is similar to melting chocolate over a double boiler. So if you are familiar with this when baking, you know that it is important that the water does not come into contact with the wax.

(Image credit: Teddy B Candles)

3. Prepare your tray/mold

First, make sure your tray/mold is clean. Unless you are using new equipment, make sure your container is free of old project wax, dirt, and debris. If it isn’t, rinse and/or clean with dish soap to get rid of anything that may be affecting the results of your new project.

While waiting for your solid wax to melt, prepare your tray/mold and decorate with dried fruit (use your kitchen scissors to cut the orange rounds into smaller pieces) and sliding flakes. If you don’t have dried fruit or glide flakes, that’s fine. In the future you could use biodegradable glitter and dried flowers.

(Image credit: Teddy B Candles)

4. Monitor the temperature of your wax melt

Check the temperature of the wax and at what degree you should add your essential oil (heat can damage essential oils, so it’s important to check the label of the fragrance oil you’re using).

When the desired temperature is reached, remove your melted wax from the heat, add the essential oil of your choice and stir well with the spatula.

(Image credit: Teddy B Candles)

5. Pour the wax into the mold

Spread your wax melt mixture evenly in the silicone bowl/mold. If your containers are flat, you can transfer the remaining mixture into smaller shapes, or you can overfill your original shape and level with a butter knife or other leveling tool like a flat icing spatula.

Real Homes Top Tip: Whether you’re making wax melts as an adult or supervising a child on this arts and crafts project, hot wax can scald you, so use extra care when pouring the wax into the mold. While we didn’t mention it in the gear list, it may be worth donning some heat-resistant gloves from Amazon (opens in new tab) just in case.

(Image credit: Teddy B Candles)

6. Allow the tray/pan to cool

You want the wax melt to solidify, so let it cool for a few hours.

Real Homes top tip: Don’t be tempted to keep the wax melts in your fridge. As you may already know, putting something hot inside this device can affect edible items in your fridge and create a warm environment for germs and bacteria.

7. Get rid of your DIY wax melts

Once cool, be sure to remove the wax melts from your silicone molds. Do this carefully to ensure your DIY wax melts don’t crack or break. Light and display in a ceramic wax warmer with a tealight and keep any extras in a pouch in a cool place.

(Image credit: Teddy B Candles)

What are wax melts?

Unlike the best oil diffusers, wax melters work in conjunction with an oil burner, so you don’t have to plug any electrical device into the mains.

“They are basically a scented candle, but different!” explains Emilie de Block, aromatherapy expert and founder of Bio Scents (opens in new tab).

“These are scented pieces of wax without a wick that are melted instead of burned. By melting instead of burning, the oils will vaporize into the air and scent your room without burning the oils and burning the wax. So if you hate that layer of wax on all your furniture, this is your solution!

How to make DIY wax melts smell stronger?

As you will see, Maria had lower and higher thresholds for the amount of essential oil required to melt wax. If you want to make a stronger smelling end product, use the full 35ml to 350g of wax.

Be warned, however, if you have a family member who suffers from sensitive nasal allergies, you may be wondering, “Are essential oils safe to inhale?” In this case, it’s best to consult a doctor first. In most cases where a family member has a very mild intolerance, you can make a fragrance-free melt or reduce the ratio of oil to paraffin, soywax, beeswax, or canola wax when making the blend.

Emilie de Block, Founder of Bio-Scents (opens in new tab) says: To make the wax melts smell stronger, I would recommend adding a few drops of essential oils to the melted wax when using the wax melts. Alternatively, look for brands that only use essential oils in their wax melts, as not only are they chemical free, but the percentage of fragrance is usually higher. For example, ours weigh +/- 10 grams each and the scent lasts around 6-8 hours each.

What wax should I use to make DIY wax melts?

“When making homemade scented wax melts, you have several choices for the type of wax to use,” says Stephanie Goldstone, home fragrance buyer at The Fragrance Shop Home (opens in new tab).

“The purest is beeswax, but it can be expensive. Soywax is also safe for candles and wax melts, and is a fair bit cheaper.’

Why is my melted wax bubbling in the burner?

“If your wax starts to bubble, it’s probably because your wax has overheated,” warns de Block.

“You need to reduce the heat you use, so I’d recommend trying a smaller tealight. Alternatively, your ceramic oil burner may not be suitable for the wax melts you are using. For example, since our wax melts are rapeseed wax, their melting point is higher than other waxes such as soy and beeswax.”

‘That’s why you need to use a small oil burner so that the maximum distance between the cup and the tea light is 5 cm – the ones we produce and sell ensure this! If your oil burner is larger or taller, you’ll need to place the tea light on something to bring the flame closer to the cup – or if it’s too small, your wax melts will burn and overheat.’

1 – Weigh out enough wax for your molds and gently warm over low heat.

2 – Weigh up to 10% by weight fragrance oil and 0.2% by weight wax dye.

3 – Remove from heat once at 70ºC and add your fragrance oil and wax dye.

4 – Allow your colorful and fragrant mixture to cool to around 60ºC.

5 – Sprinkle some EcoStardust eco glitter into your mold while it cools.

6 – Carefully pour the melted wax into your molds, then sprinkle more glitter on top.

7 – Leave to cool for a few hours.

8 – Jump out of your molds and enjoy the heavenly scents in your wax burner.

How to Melt Wax Posted by on

Wax melts are wickless wax and scent cubes that melt in a wax warmer to scent a room and they are very easy to make!

You can create them with almost any wax in combination with essential oils, scented oils and any number of interesting decorations and colors. They’re a great choice for scenting a room or area without worrying about a lit candle or open flame.

In this guide you will learn:

How are wax melts different from candles?

Melts come in all shapes, sizes, colors, and scents, but they ultimately serve the same purpose: to melt over a hot surface and release fragrance into a room.

You can think of wax melts as a sister to candles, with the most obvious difference being the size and wick – wax melts have no wick.

If you learn to make them yourself, you’ll find that the learning curve is much shorter than with candles.

Wicks are the most difficult part of a candle design as improper wicking creates safety issues and can even ruin your candle’s hot throw. Melts (also called “tarts” by some vendors) circumvent this problem by simply melting the wax over a hot plate.

Hot plates, like flames on wicks, have temperature ranges that can alter the effectiveness of a melt.

Most wax melts last 3-12 hours before evaporating all of their scent.

There are four guiding principles to keep in mind when making your own wax melts.

1. The wax type makes a difference

Melts go through four life stages:

Poured directly into a mold Removed from the mold Placed in a warmer Removed from the warmer

Since they are “removed” from somewhere multiple times, waxes that “dissolve” them more easily are often better to use.

The technical term is “mold release”.

Another property that helps but is not always required is a higher melting point.

Waxes with lower melting points may not stand up to warmer conditions, whether in storage or shipping, and end up becoming a sloppy mess. None of that matters if you’re in the right climate or don’t care in any way about their pre-melting looks.

Three proven waxes for wax melts

IGI 4625 Paraffin, very difficult to break Golden Wax 444 (GW 444) Soy, popular with higher melting point than other soy waxes IGI 6006 Parasoy, versatile for melts and candles alike

2. Different heaters produce different results

You can make the perfect wax melt, but if used in a warmer that’s too hot or too cool, you won’t get the best performance.

The theory is that every wax melt has an ideal melt pool temperature range for fragrance throwing. It is different for each wax melt design as it depends on factors like wax, fragrance oil and additives used in the candle.

If the warmer heats the wax too much, most notes will evaporate before they have a chance to take off into local air currents. Too cool, and there won’t be enough activity at all.

Just like with Goldilocks, finding a heater that heats your wax melt in the right area will ensure MAXIMUM scent impact.

Thankfully, wax melts are pretty forgiving and you shouldn’t struggle too much to make it work.

3. You can add many items to smelters that cannot be added to candles

The bad thing about candles is how sensitive they are to certain ingredients.

Since the primary method of combustion is an open flame assisted by a wick, anything that does NOT match ANY of these items is completely taboo.

For example, small particle-based paints (pigments) like crayons or mica powder will clog the wick — and it doesn’t take much. Clogged wicks will not draw enough fuel to support the fire and will allow the candle to extinguish itself.

On the other hand, an open flame means items can burn intensely if the wrong ingredients are used. Some people literally add coffee beans and leaves in excess to their candles, which will either burn or catch fire and give off a horrible smell.

Wax melts solve both of these problems.

Since the wax melt only has to melt without a wick or open flame, you can use most of those taboo ingredients like glitter or mica powder. Both offer a wealth of creative possibilities for making melts.

4. No shape or color is taboo

The other great benefit of a wax melt is that you have full creative freedom over the shape and color!

Some people feel limited in making candles because of the limited choices for shapes and sizes. While there are some interesting candle shapes, they are either A) too decorative to perform well, or B) totally impractical to burn.

While this tutorial will complete using standard clamshell shapes, you can pour wax melts into literally any shape you want!

The ability to make silicone molds into anything you want unlocks millions of variations and is only limited by your creativity.

Gather the right gear and supplies

The double boiler method is the least expensive way to properly melt wax.

Some tutorials suggest using a microwave, but this leads to hot spots and difficult temperature management.

In a double boiler system, the wax melts in a container that sits in boiling water. While quick to get started and easy to control the temperature, wax melting can take a little longer and has a limited batch capacity.

Before proceeding, gather everything you need ahead of time so you don’t have to crawl around once you’ve started.

gear

Note: Armatage Candle Company may receive a portion of profits when you purchase items linked below. It’s not more expensive to buy it with these links and your patronage supports this blog!

4 cup measuring glass (to hold wax)

Pot filled with water large enough to hold the measuring glass

Stovetop or stovetop (to heat the water bath)

spatula or wooden spoon

kitchen scale

Small glass or plastic cup (for measuring out fragrance oil)

Thermometer (IR or Candy are fine)

deliveries

The recommended amount fits a small water bath.

Batch size: 7 clamshell molds.

Candle Wax – 1 lb

Check out the list above for suggestions, or use what you can buy at your local craft store. Fragrance or Essential Oil – 1 oz

If you mix several, make sure they add up to 1 ounce. Clamshell Shapes – 7 shapes

Replace with whatever you want to use as the mold Candle Color (Liquid or Solid) – *amount varies*

Make sure it’s oil-soluble or labeled for use in candles. Food coloring does not dissolve in wax.

How to melt wax

1. Choose a fragrance recipe

You can make this step as complicated or as simple as you like, but it really comes down to personal preference.

For wax melts you can use:

Scented Oil – Available at craft stores and candle suppliers. Make sure they are made for candles.

– Available at craft stores and candle vendors. Make sure they are made for candles. Essential Oil – Available in many places, not just craft stores.

You’re more likely to have a successful fragrance strength when you start with fragrance oils, especially if you’ve never made wax melts or candles before. They are usually cheaper and designed to withstand the heat.

Essential oils are more expensive and carry some risk with skin contact or other sensitivities.

Here are a few popular essential oil blends from Loving Essential Oils.

Keep in mind that if you combine something, the total must be up to 1 ounce of “oil”.

Bedtime | Lavender + Vetiver

| Lavender + Vetiver Happiness | Bergamot + Lavender

| Bergamot + Lavender Relaxation | Tangerine + patchouli

| Tangerine + Patchouli Confident | Grapefruit + Fennel

Ultimately, there are no rules as to “what to mix”. And honestly, you don’t have to mix anything together to make this work.

You can use a fragrance or essential oil alone in your recipe, which works great!

2. Measure wax into the measuring glass

Using a kitchen scale, weigh 1 pound (454 grams) of candle wax into a glass measuring cup.

Be careful not to accidentally include the weight of the measuring glass!

3. Melt the wax in a water bath

Fill your saucepan with water and place on a stovetop or stovetop over medium-high heat.

Place the measuring glass filled with wax in the water and let it melt.

4. Measure fragrance oil

In a small disposable or glass cup that you do not plan to drink from, measure 1 ounce (28 grams) of fragrance oil.

If mixing, make sure the ENTIRE quantity of fragrance oils equals 1 ounce (so, for example, half an ounce of one plus half an ounce of another).

Set the measured fragrance oil aside.

5. Mix fragrance oil and color when the wax has reached 85°C

Once the wax is completely melted and the temperature is between 185°F (85°C) and 200°F (93°C), remove from heat and stir in fragrance oil and all colors for 2 minutes.

Be sure to stir the wax slightly before taking the temperature to get the most accurate reading.

For paint, you can use as much or as little as you like. Experiment to find what you like best!

6. Pour into molds at approximately 71°C/160°F

Gently stir the mixture until it reaches a temperature of between 160°F and 170°F before pouring into your clamshell or silicone molds.

If pouring into the molds is too difficult without spilling, you can pour the melted and mixed mixture into a small metal creamer for the final pour, but make sure you do this while the mixture is still hot , as this drastically lowers the temperature temperature.

Additionally, if you place your shapes on the edge of a table, it may be easier to transfer them from your measuring glass.

7. Allow the melts to harden

After pouring, you might be tempted to pop these suction cups into the wax melter once they’re “dry,” but let them sit a little longer!

Unlike candles, you don’t have to cure wax melts for the same amount of time. Because the entire cube simply melts into a molten pool, the micro-movements of the fragrance don’t have to be absorbed into the wax structure.

Allow wax melts to set for at least 48-72 hours before use to ensure they have a chance to stabilize. The type of wax you choose will determine how the melt behaves, but most are safe to use after 3 days of hardening.

8. Pour Melts into a warmer and enjoy!

Set your melt in a warmer and enjoy the great scent!

Check out some of the questions below if your melts aren’t behaving the way you expect them to.

Frequently asked questions about wax melting

What if I can’t remove the wax from the mold?

Your wax may not have good “mold release” or the mold may not work well for candle wax.

In any case, the easiest way to remove melts without damaging them is to place them in the freezer for about an hour and then try to remove them.

Wax shrinks in the cold – hopefully your shape doesn’t shrink too.

How long do wax melts last?

How long a melt will scent a room depends on many factors.

Warmers that get very hot evaporate more notes faster than lower temperature wax warmers.

Typically, wax melts last between 3 hours and 3 days with normal use, but your mileage may vary!

Can I use any wax to craft smelters?

You can use any wax to make wax melts, but some are better for this than others (as advertised). You should look for wax that has:

Higher melting points (125°F – 145°F work best)

Good mold release – this is usually advertised as “Tart” or “Wax Melt” wax.

Seen from above, these three waxes are good for making wax melts.

IGI 4625 Paraffin, very difficult to break Golden Wax 444 (GW 444) Soy, popular with a higher melting point than other soy waxes IGI 6006 Parasoy, relatively versatile for melts and candles alike

Another common option is to mix beeswax with coconut wax. Coconut wax has a lower melting point and structure, but adding beeswax increases it and improves other properties as well.

Use two parts beeswax to one part coconut.

What should I do if I can’t smell the melted wax?

If you can’t find a fragrance that throws at all, try the first point. If that doesn’t work, try the second one.

Move the warmer to another room. Sometimes it’s just air currents that don’t behave. Use a different scented oil OR a completely different wax warmer. Some fragrance oils and essential oils are not well equipped for certain waxes in certain temperature ranges.

Does adding more fragrance oil to the wax increase the fragrance impact?

no

Think of the fragrance as the fuel and the wax warmer as the delivery system. Adding more fuel does not necessarily make the delivery system work more effectively.

It CAN sometimes have an impact, but if you are NOT getting any scent then it’s probably an imbalance of other things and has less to do with the raw amount of scent oil in your system.

In addition, just like inferior fuel, an inferior scent will not give you the results you want either. Sometimes investing in a slightly better scent can improve your scent experience tenfold!

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Smoke and soot when burning

Visible dark smoke from the flame may be a sign that the wick is too big for the candle or that there is too much fragrance and/or dye in the candle.

How do you prevent candles from sticking to the mold? Getting your handmade candles out of their molds can be a tricky and time-consuming task. How do you solve this annoying candle making problem? Successful mold release depends on the additives you mix into the waxes and the candle cooling process you follow after the candle has cured.

Use these simple tips and tricks on different types of wax and mold and solve those sticky mold problems once and for all.

Unmold your paraffin wax candles easily: add 10% stearin to your candle wax. There are other hardeners you can experiment with as well. These additives not only harden, but also shrink the wax somewhat. The candle detaches from the sides of the mold and slides out easily.

Let the candle set in a metal mold overnight if possible. In a hurry? If you cool your candles in the refrigerator, they will quickly decompose. (Not the freezer, this will crack the candles.) Wait for the candle to set and leave the mold in the fridge for an hour. Tip: Water baths greatly speed up the candle’s cooling time (and also prevent leakage). Place plastic, glass, acrylic, or polycarbonate molds in the refrigerator for 20 minutes. A firm pull on the wick (no jerking, the wick could tear), and removing the candle is very easy.

let set overnight if possible. In a hurry? If you cool your candles in the refrigerator, they will quickly decompose. (Not the freezer, this will crack the candles.) Wait for the candle to set and leave the mold in the fridge for an hour. Tip: Water baths greatly speed up the candle’s cooling time (and also prevent leakage). Put in the fridge for 20 minutes. A firm pull on the wick (no jerking, the wick could tear), and removing the candle is very easy.

The best wax for latex rubber molds? A blend of ½-1% Vybar and paraffin wax. Avoid stearin. It rots these flexible molds. These candles do not release well when cold, hard and solid. Wait until the candle is solid but still warm. Rub dish soap on the outside of the mold and pull the mold back onto itself. Beeswax Mold Separation Tips: Beeswax molds come with special problems. The natural stickiness of this wax makes it impossible to easily remove the candle. Add paraffin wax up to 10% beeswax and you still get the candle from a 2 sided plastic mold. A higher percentage will require you to lubricate the molds to get good candle separation. For metal molds, use a candle release spray or lotion. These lubricants are available with or without silicone.

, use a candle release spray or lotion. These lubricants are available with or without silicone.

Avoid silicone sprays on plastic and acrylic molds. Silicone erodes plastic. Instead, use wax release alternatives made specifically for plastic molds.

Try vegetable cooking oils as a substitute. These natural release agents work equally well in steel or plastic molds and will not cause mold erosion. Using a soft, lint-free cloth, rub a thin layer on the inside of the mold (to avoid scratching). Place the mold upside down on newspaper. Drain off the excess oil. Rub it one last time and pour in your candle. I have only worked with paraffin and beeswax so far and cannot give you any tips on how to remove other types of wax better.

How to unmold a stuck candle Now I hear you saying “Yes but that doesn’t help me at all, my candle is ALREADY stuck, what do I do now?”

Pour boiling water over the outside of a metal mold for a few seconds and pull firmly on the candle’s wick. The candle should slide out fairly easily. Rarely will the candle be undamaged (but this is unlikely).

To solve a candle that doesn’t move at all, you have to put the mold, wax and everything in a metal bowl of boiling water and melt out the candle. Remove the soft candle after a few minutes. This candle mass can later be dried and melted down. At least you save the wax.

Allow the wax residue to cool in the water. Lift this layer of wax out of the water and discard it in the trash can. Never pour melted wax and hot water down the kitchen sink or drain.

Do the same for plastic and acrylic molds, but use hot, not boiling, water. Pour hot water over the mold and pull the softened candle out of the mold. Some plastic molds are heat resistant to 110°C (230°F), but many begin to warp above 82°C (179.6°F).

Consult the instructions that came with your molds to verify the correct temperatures.

Press the home button to return to the top of the page.

Going back to molds with beeswax presents unique problems. The natural stickiness of this wax makes it impossible to easily remove the candle. Add paraffin wax up to 10% beeswax and you still get the candle from a 2 sided plastic mold. Any higher percentage and you will need to lubricate the molds to get good candle separation. I’ve only worked with paraffin and beeswax and can’t give you any tips on how to remove other types of wax better. Now I can hear you say, “Yes, but that doesn’t help me at all, my candle is ALREADY stuck, what do I do now?” Pour boiling water over the outside of a metal mold for a few seconds and pull firmly on the candle’s wick. The candle should slide out fairly easily. Rarely will the candle be undamaged (but this is unlikely). To solve a candle that doesn’t move at all, you have to put the mold, wax and everything in a metal bowl of boiling water and melt the candle out. Remove the soft candle after a few minutes. This candle mass can later be dried and melted down. At least you save yourself the wax. Let the leftover wax cool in the water. Lift this layer of wax out of the water and discard it in the trash can. Toss or drain melted wax and hot water in the kitchen sink. For plastic and acrylic molds, do the same, but use hot, not boiling, water. Pour hot water over the mold and pull the softened candle out of the mold. Some plastic molds are heat resistant to 110°C (230°F), but many begin to warp at temperatures above 82°C (179.6°F). Consult the instructions that came with your molds to verify the correct temperatures. Back to Candle Making Tips Getting your handmade candles out of their molds can be a tricky and time-consuming task. How do you solve this annoying candle making problem? Successful mold release depends on the additives you mix into the waxes and the candle cooling process you follow after the candle has cured. Use these simple tips and tricks for different wax and mold types and solve those sticky mold problems once and for all.

By David Formenbau

If you want to know “How much does it cost to make a silicone mold?” You are in the right place!

The cost of making a silicone mold depends on many different factors, including the size, shape, and material the mold is made from.

Tooling cost for silicone injection molds

Custom single cavity silicone injection molds can cost an average of $500 to $5000 depending on the size and complexity of the mold required. A mold with two cavities, one with complex geometry, or a mold for a large product can cost as much as $20,000.

How do you calculate mold costs?

Usually when answering the question “How much does it cost to make a mold?” We consider production costs, including materials such as pre-hardened steel, the CNC machining required to produce the mold, and the intricate primary manufacturing equipment that makes our dies for us. However, there are a number of other factors that we must also consider:

Additional costs to consider when creating a silicone mold

If you are just starting a new project where you are trying to make products from liquid silicone rubber, natural or synthetic rubber, natural latex or other common mold rubbers or reusable mold materials, there are other costs to consider beyond the mold cost including:

Do you already have CAD drafts for your idea?

CAD design is required to create custom molds for the production manufacturing process. CAD designs are fairly affordable, starting at around $200, and two-part molds with complex parts or features are increasing in price.

Need a prototype before your mold is complete?

Yes, we recommend this to all our customers. A 3D printed prototype is an inexpensive way to test undercuts and complex geometries in your mold frame, e.g. in a complex seal, along with its functionality, before a mold is made from more rigid materials. Steel molds are very expensive to make, so it’s important to get your mold core right the first time.

Shipping and storage costs for your mold

Shipping costs are a small factor, but consider whether you really need to have your matrices shipped to you. In most cases, your mold box should be stored at the factory where your products are made. This helps prevent damage to the mold and extends the life of your dies, as good manufacturers only keep a cleaned mold after use.

What is the best material for making a mold?

Most castings are made of steel, sometimes with an alloy of beryllium and copper in it. These materials are durable and work well with silicone oil for mold release and are suitable for molding with all common molding and rubber types, low melting point metals, special high performance polymers, plastic casting resins and even gypsum plaster.

Why is injection molding so expensive?

An injection mold is often the cheapest aspect of a manufacturing project and can significantly reduce the cost of small parts compared to other manufacturing methods such as 3D printing. Even though injection molding is expensive initially due to the processes required to create a mold, it saves you a lot of money in the long run because the price per unit is much lower.

Silicone injection molding versus 3D printing

If you are creating relatively small quantities of an end product, 3D printing is usually a better and cheaper alternative. Tooling costs are much lower or non-existent, you can print in strong materials and reproduce exceptional detail just as you can with steel molds, but at a much lower price per unit than a typical molding and injection molding process.

Cost of Silicone Injection Molding Versus Plastic Injection Molding?

The mold making process for plastic injection molding is very similar to molding silicone. The mold making materials are the same as a plastic injection mold. So how much does it cost to make plastic injection molds? Basically, the cost is the same as silicone, so base your decision not on the price of the mold but on the finished material you want to make your product out of.

Can you make a silicone mold at home?

If you think you can make a silicone mold at home, the answer is yes. If you mean a mold in which silicone is injected for professional manufacturing, not really.

molds for hobby use

For craft purposes, molds can be made out of almost anything. You can make an epoxy mold, have a foam core held together with hot glue, use polymer clay, use precious metal clay, or anything you can think of that will hold the shape you want.

molds for professional purposes

Silicone molds for professional use should be made by professionals. An epoxy mold or a hot glue mold will not cut it. You will have a very difficult time convincing a manufacturing facility to use a mold you personally created.

How long do silicone injection molds last?

With proper care, plaster casts can last over 20 years. Although they are initially expensive, their initial cost can be spread over a long period of time.

Extend the life of your injection molds

Storage on mold frames in a dry environment and away from heat sources extends the life of your mold. This should be monitored by your manufacturer.

Find out how much it will cost to have your two or single cavity silicone injection mold made

If you are looking for a one-piece mold or two-piece mold for injection molding in very strong materials that will withstand repeated use in the manufacture of ABS plastic parts or silicone products, contact us today at 1-888-202-2052 or via our quote form or chat widget.

We look forward to talking to you!

Related reading:

How do you make a foam mold for fiberglass?

How to make silicone kitchen molds for baking

Making a mold can be very simple or an art. It all depends on the complexity of your part.

If you’ve never made a silicone mold before, start by making a mold from a simple part. The good news is that silicone won’t harm your original. When making molds, DO NOT use a valuable original as your part!

No vacuum is required to make AeroMarine silicone molds.

You’ll need mixing containers, stir sticks, and a mold box to place your pattern in while you make your mold. Depending on the size of the pattern, 1/2″ silicone rubber for mold making is the minimum thickness required for your mold. Making it too thick will reduce the flexibility of the mold – too thin will reduce tear strength.

There are 3 basic types of shapes:

BLOCK shape, one piece. The part typically does not have negative draft and/or undercuts. The multi-piece BLOCK mold can be made in the same manner as the one-piece mold. Just cut the shape after it has set to get the pattern out. Then use blue painters tape to hold the two halves of the shape together. Instead of cutting the block shape apart, you can design it so that it can be taken apart. One option is to partially fill the container with the rubber for making silicone molds, allow it to cure, spray on silicone mold release agent, and then finish pouring the mold. When it has hardened you can take the mold apart. The GLOVE shape brushed onto the pattern requires the use of our thixotropic catalyst. So that the silicone rubber does not run off the surface of the model. It also builds up much thicker than the regular catalytic converter. This form is often used in the restoration of architectural designs on historic buildings. The silicone rubber is brushed onto the surface, allowed to cure, and then removed. Back in the workshop it is then propped up and used as a mold to cast more parts.

mold release

In general, silicone RTV rubber for mold making does not stick to anything and nothing sticks to it. The exception is that it sticks to itself, other silicones, silica and glass. If you need to release silicone from yourself, use our silicone mold release agent. In a pinch, a thin film of petroleum jelly provides a good release agent.

Silicone rubber for RTV molds can soak into and snap into a porous surface. This is often the case when making a mold from a wood pattern. To prevent sticking, seal the wood to keep the silicone from seeping in. Krylon Acrylic Spray is a good choice. It is compatible with almost any substrate or silicone rubber. Silicone will not stick to Krylon Acryl. Vaseline can also work well as a wood sealant.

Mix

For the AM128 series, mix the silicone at a ratio of 100 parts by weight to 10 parts catalyst. A digital gram scale is best for getting the right weight. The AM125 series is blended 1:1 by volume, not by weight. Always mix thoroughly. Because our silicone and catalyst are contrasting colors, it’s easy to tell when it’s properly mixed. Do not beat air into the mixture by using too much force or using a high-speed mechanical mixer.

If you have additional questions about the manufacture of your mold, please call us at toll-free 1 (877) 342-8860.

DO NOT USE LIQUID SILICONE ON HUMAN OR ANIMAL SKIN!

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We also sell various accessories for our silicones:

Additional catalyst

Thixotropic catalyst for painting on vertical surfaces

Food Grade Silicones

Clear Catalyst

Accelerator for faster curing

Dyes for custom colors

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pour wax…

After you have melted your wax, add any candle dye to the wax, making sure it is completely melted and dispersed (see note below). Then allow your wax to cool to the recommended “casting temperature”. While it cools, measure and add candle scent or essential oil. To get a meaningful scent in a candle, you need to add as much scent as your wax will allow. Most waxes will absorb 7-8% of fragrance before the stability of the wax is compromised. So measure out enough fragrance or essential oil and add it to your melted wax while it cools. Now you can pour your wax. Pour your wax into the mold carefully and slowly. You want to avoid air bubbles and other “voids” in your candle, so a slow and even pour is ideal. While pouring, tap the sides of the mold to remove any trapped air that can cause bubbles. As wax cools it shrinks and different waxes behave differently. It’s important to ensure that shrinking doesn’t result in voids in the candle or an uneven surface (especially important if the top of your pour is the top of the candle). So… Reserve a small amount of the melted wax and keep it melted. As the poured candle cools, a skin forms and the skin appears to “shrink” downwards. To keep the surface flat and level, pierce this skin with something like a knitting needle and pour a small amount of wax into the holes and over the surface. This can be done more than once if needed. It’s important not to pour above the original fill level or your candle could stick to the mold where this new pour line is forming. Candles should cool completely before removing from the mold. Overnight is best. If the wax is sticking to the mold in any way it can be placed in the fridge to shrink from the sides of the mold OR briefly dipped in hot water to loosen.

Are you looking for a way to brighten up your home? Throwing a melt of wax into a burner can instantly transform the vibe of your not-so-humble home. From the moment it unleashes fresh scents into the room, you’ll notice a remarkable difference. Melts infused with essential oils not only smell amazing, but they can also lift your spirits.

Research published in the Psychoneuroendocrinology Journal suggests that smelling certain essential oils can improve a person’s mood and boost their immune system. Specifically, the study found that lemon oil had a positive effect on people’s mood when they smelled it. Surprisingly, however, lavender oil did not have the same effect.

So how can you get started and benefit from these fragrant treats? While there are many store-bought options, it’s far more satisfying to make homemade wax melts instead. Luckily, learning how to make wax melts is easy, whether you want to use natural ingredients or leftover candle wax. Here’s a quick guide to help you with that.

How to make wax melts with natural ingredients

Are you ready to make your home smell spectacular? We hear you! Believe it or not, making wax melts using natural ingredients is super easy. The whole process takes about 20 minutes (plus a few hours for the melts to solidify). Here’s what you need to know.

ingredients

15-20 ml essential oils*

200 g beeswax pearls

100 grams of coconut oil

10g candle dye (add more for a bolder colour)

* Choose any type of essential oil (or blend of essential oils!) that works for you.

gear

Heat-resistant glass bowl

Pot

big spoon

Silicone ice cube tray

method

1. Bring a pot of water to a boil

Fill a saucepan with about 300ml water and bring to a simmer on the stove.

2. Melt the beeswax, coconut oil and candle dye

Place the beeswax, coconut oil, and candle dye in the heatproof glass bowl. Place the bowl over the simmering water so it begins to heat up. Use a large spoon to gently stir the ingredients as they melt.

TOP TIP: Coconut oil also has a whole host of incredible beauty benefits. Use up your leftovers using one of our favorite methods.

3. Add essential oil

When the oil and beeswax have combined, remove them from the heat. Add the essential oil of your choice and stir well.

Did you know that essential oils have over 40 amazing uses? Just look!

4. Pour into molds

Spread your wax melt mixture evenly in the ice cube tray. (Caution: In order for the melts to fit into a burner, you should choose a tray with small indentations!)

Ice cube trays are an absolute must in every household – now check out the many weird and wonderful uses for them.

5. Enjoy your wax melts!

Leave the tray in a cool place and allow the wax melts to solidify. After a few hours, your homemade wax melts will be ready to use. You can take them out of the shell and store them in some Tupperware or a sealable bag. Easy.

How to make melted wax from leftover candles

Can you make melted wax out of an old candle? The short answer is yes! Note, however, that this method only works for leftover scented candles. You should not try to use the wax of a plain candle and add essential oils. It just won’t work.

On the other hand, if your favorite scented candle is about to bite the dust, here’s a quick way to save it. Creating some homemade wax melts takes minutes. Without further ado, here’s how it’s done:

Start by removing the leftover scented candle from its holder. You should cut the wax into small shavings so that it melts easily.

Place the shavings in the heatproof bowl. Bring about 300 ml of water to a boil in a saucepan and place the bowl over the water.

Use the large spoon to stir the candle wax until melted and smooth. (Note: the more candle wax you have, the longer this part of the method will take!)

Pour the melted wax into the ice cube tray and let it set in a cool place. Again, once they’re set, you can store them in some Tupperware or a sealable bag.

3 Expert Tips for Making Amazing Wax Melts

Now that you know how to make wax melts at home, let’s take it a step further. Before you get started and whip up a batch of homemade wax melts, there are a few things you should know. Here are three expert tips that will help you perfect this art form.

1. Experiment with essential oil blends

Why not create a calming blend of essential oils that work well together? If you’re making your wax melts from natural ingredients, feel free to try different combinations. For example, citrus scents tend to complement each other well. You can mix lemon, lime and orange for a totally fresh scent.

2. Use as much oil as you like

Use as much oil as you need. Many people wonder how much fragrance per pound of wax you need. However, the truth is that it is up to you. It might be a bit of trial and error at first, but you’ll soon find your way around.

3. Try fancy shapes

Whether you give away your homemade wax melts or use them yourself, you want them to look attractive. Using fancy ice cube trays or molds could be the answer. You can make wax melts of different shapes, e.g. B. stars, hearts or more.

Did you find this guide useful? Don’t forget to subscribe to our YouTube channel for more tips!

questions and answers

How to make homemade wax melts?

Making homemade wax melts is easier than you can imagine! You don’t have to be a DIY expert or a keen hobbyist to get it right. As we’ve shown here, you can make wax melts using natural ingredients and things you have in your kitchen. Easy.

How do you make wax melts smell stronger?

Simply put, the more essential oil you add to your wax melts, the stronger they will smell. Because everyone is different, you can decide how strong you want your homemade wax melts to smell. When making your first batch, experiment with different scents and amounts until you find something that’s perfect for you.

How do you melt wax?

Melting candle wax is not difficult at all. Break the candle into small pieces to get started. Then place the pieces in a heat-resistant glass bowl. Bring water to a boil in a saucepan and place the bowl over the water. Stir the mixture as the wax begins to melt evenly.

Do wax melts lose their scent?

When you burn your homemade wax melts, they release a remarkable scent into your home. As long as you store your melts in an airtight container, you shouldn’t find them losing their scent over time. However, this depends on the type of wax melt you typically use and how much essential oil it contains. The quality can vary greatly.

How can you make wax melts last longer?

The wax melts evenly when the burner is on. However, if you want your wax melt to last longer, try using a timer. When using your homemade wax melts, set a clock for 15-20 minutes. That’s all you need to make your home smell beautiful. When the time is up, blow out the candle under the wax melting burner.

By only melting your wax for a short amount of time, you can ensure it lasts longer than usual. Continuously burning wax melts mean you can get through them super fast and might not notice a huge change in the way your home smells.

Can you sell homemade wax melts?

Are you ready to unleash your entrepreneurial spirit? When it comes to making wax melts for sale, there are a few things to keep in mind. It’s not as easy as you might imagine.

Before you get started you should incorporate with HMRC as either a sole trader or a limited company so you can pay tax on the money you make. You should familiarize yourself with your local trading standards office and check their policies.

That being said, if you are selling any commercial product, you must ensure that you comply with the General Product Safety Regulations 2005. Although there is no specific law for wax melts or candles, they should also conform to European standards. Of course, you should make sure your homemade wax melts are safe to use and non-toxic.

Under the Companies Act 2006, customers have the right to know who they are dealing with when purchasing products via e-commerce. For this reason, when selling products online, you must ensure that you also include your company name, the name of the rightful owner and a business address.

Finally, you should also take out business insurance to ensure you are covered in case you have trouble trading. Once you’ve ticked all of the boxes above (which sound a lot more daunting than they are!), you’re good to go!

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