5 Best Silicone Mould Release Sprays for Easy De-Moulding

Casting stuck in the mould? Here are some of the best silicone mould release sprays for resin, wax melts, candles and more

Using Silicone Release Spray before adding resin to a silicone mould

Have you ever been in the middle of a project, only to find that your silicone mould just won’t budge? If so, you may need silicone mould release spray! This mysterious substance is here to save the day and help you get back on track with your creative endeavours. But what exactly is mould release spray and why should you use it?

So Firstly, What is Silicone Mould Release Spray?

Silicone mould release spray is a silicone-based product designed to help you separate silicone moulds from their castings. I’d say It’s a must-have when working with silicone moulds, as it helps ensure easy separation of the silicone from the castings.

Typically, you apply it to the surface of your mould before the resin, or which ever material is poured in. This helps to prevent the material from sticking to the mould during the curing process.

Ultimately, mould release spray acts as a barrier between the mould and the object, allowing for easy removal without losing the original shape.

What are the Benefits of Silicone Mould Release Spray?

Mould release spray makes it easier to remove silicone moulds from their castings, without causing them any damage. It is especially crucial when working with intricate silicone moulds, such as two-part moulds. This is because it helps maintain the detailed shapes and designs needed for complex projects.

Additionally, another useful aspect is that they are non-toxic and food-grade safe. Great if you have baking projects. Silicone mould release spray is still safe to use.

Info graphic showing the steps to using silicone mould release spray

How to use it

  • Remove any dust or debris from the surface of your mould to ensure it’s clean.
  • Use a light coating of silicone mould release spray, either by spraying or brushing it onto the mould’s surface.
  • Once the spray is applied, pour your material into the silicone mould and let it set for the required amount of time.
  • After the material has cured, gently twist and pull the silicone mould away from your castings.
  • And voila! You have successfully used silicone mould release spray to create your casting.

Bond It Silicone Release Spray

Bond-It Silicone Release Spray – 500ml
A clear, non-staining, non-volatile silicone lubricating oil in an aerosol can that provides a clear barrier.

This Silicone mould release has been a lifesaver for my resin work. I have destroyed several moulds over the years trying to get projects out without damaging them.

This product has been such a great help and it works perfectly. It’s really easy to use – all you need to do is spray it on the surface of your mould before pouring in your resin. It creates a barrier between the two so that when you want to take out your project, it just pops right out with no damage.

Bond It Silicone Release Spray next to a selection of Silicone Moulds

I honestly can’t believe how well this works and how much time and money it saves me from having to buy new moulds every few months!

It has also made such a difference in the quality of my work too. As my projects are no longer damaged when removed from a mould, they look great. No more cracks or chips like I used to get before. The misting is light enough that there isn’t any residue left behind either, so there’s no need for post-cleaning which is another bonus!

Snail Shell made from Resin using a custom silicone mould

Overall, I’m super impressed with this product and would definitely recommend it to anyone who uses moulds for their resin work. A can will last a good while too so you’re getting good value for money here.

If you’re looking for an easy way to ensure your projects come out of the mould with no damage, then this is exactly what you need!

5 Best Silicone Mould Release Sprays

Bestseller No. 1
mitreapel Silicone Mold Release Spray (14.4 oz)…
  • Perfect For Many Projects – Mold release spray is an excellent choice for almost any project that involves molding material. This spray is easy to use, features high quality ingredients, & leaves you…
  • High Silicone Content – The high level of silicone in our epoxy mold release ensures that your epoxy project doesnโ€™t stick to your silicone molds. Release will be easy thanks to our rubber mold…
  • Specially Formulated – Made just for use with silicone and rubber molds, our mold release spray is the perfect addition to your craft room or toolshed. The specialized formula ensures that your…
  • Increase Lifespan Of Molds – Use this mold release agent to prevent rips and tears. Silicone molds tend to be fragile when used for molding projects. Using our mold release spray when creating…
Bestseller No. 2
Silicone Mold Release Spray (1×16.9 floz/500ml) -…
  • UNLEASH YOUR CREATIVITY – Craft with confidence and precision, ensuring flawless releases every time with MRealeazy Mold Release. Our advanced formula is meticulously designed to provide effortless…
  • EXPERIENCE UNMATCHED QUALITY – Formulated with the highest quality ingredients, our Mold Release guarantees superior performance for pristine molds and perfect creations. Each bottle of MRealeazy Mold…
  • SAY GOODBYE TO STICKY MOLDS – Our premium formula ensures effortless mold release, saving you time and frustration while elevating your crafting experience. With MRealeazy Mold Release, you can say…
  • UNLOCK YOUR CREATIVE POTENTIAL – Experience the freedom to create without limits with MRealeazy Mold Release, the key to unlocking endless possibilities in your crafting endeavors. Our innovative…
Bestseller No. 3
SELSIL Silicone Mold Release Aerosol Spray (13.5…
  • GET THE JOB DONE: Selsil Mold Silicone Mold Release Spray is convenient, multi-functional spray release agent, ideally suited for a lot of molding projects. It’s a great spray release agent to make…
  • THE NON-STICK SOLUTION: Suitable for applications requiring mold release. The structure being molded will readily come out without clinging to the epoxy resin mold because of the silicone composition.
  • RELEASE YOUR CREATIVITY: This unparalleled mold release spray not only improves the surface quality but also facilitates production, giving you more time to create even more artistic creations. This…
  • CRAFT WITH PRECISION: This mold release spray is created for silicone and rubber molds. With its carefully formulated blend, your creations will turn out just as you wanted. Improve your crafting game…
Bestseller No. 4
Adhesive Guru Silicone Mold Release Aerosol Spray…
  • Perfect For Many Projects โ€“ Adhesive Guru mold release spray is an excellent choice for almost any project that involves molding material. Silicone mold release spray for epoxy resin molds used for…
  • High Silicone Content – The high level of silicone in our Adhesive Guru mold release for epoxy resin ensures that your epoxy project doesnโ€™t stick to your silicone molds. Release will be easy thanks…
  • Special Formula – Made just for use with silicone and rubber molds, our mold release spray is the perfect addition to your craft room or toolshed. The special formula ensures that your projects come…
  • Extend the Life Of Molds – Use this mold release agent to prevent rips. Silicone molds tend to be fragile when used for molding projects. Non-stick silicone lubricant prevents sticking, is colorless…
Bestseller No. 5
Adhesive Guru Silicone Mold Release Spray for…
  • Perfect For Many Projects โ€“ Adhesive Guru mold release spray is an excellent choice for almost any project that involves molding material. Silicone mold release spray for epoxy resin molds used for…
  • High Silicone Content – The high level of silicone in our Adhesive Guru mold release for epoxy resin ensures that your epoxy project doesnโ€™t stick to your silicone molds. Release will be easy thanks…
  • Special Formula – Made just for use with silicone and rubber molds, our mold release spray is the perfect addition to your craft room or toolshed. The special formula ensures that your projects come…
  • Extend the Life Of Molds – Use this mold release agent to prevent rips. Silicone molds tend to be fragile when used for molding projects. Non-stick silicone lubricant prevents sticking, is colorless…

Common mistakes to avoid

To get the best results, itโ€™s important to avoid some common mistakes. First of all, make sure you don’t use too much – a light coating is enough!

Also, ensure that you are using silicone mould releases specifically designed for silicone moulds – other types of silicone products may not work as well.

Finally, always check to make sure your silicone moulds are cured before attempting to remove them! Otherwise, you may end up damaging the silicone or ruining your castings.

So there you have it – silicone mould release is a great way to ensure that silicone moulds come off easily and without a problem.

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Amilia Emily, Silicone Mould Addicts

Amilia Emily

Silicone Mould Addict

Silicone moulds help me to express my creative side whether making jewellery, decorations for the Christmas tree or experimental baking in the kitchen.

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For purposes of transparency, As an Amazon Associate, I earn from qualifying purchases.

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