Top 10 Best Mold Release For Epoxy Resin [2024]

NoProductScoreAction
1PVA Water Based Mold Release Agent with Spray Nozzle - Polyvinyl Alcohol Agent for Epoxy9.6Buy On Amazon
2Smooth-On Universal Mold Release 12 fl. oz9.6Buy On Amazon
3CRC 03300 Silicone Mold Release Spray9.6Buy On Amazon
4Adhesive Guru Silicone Mold Release Aerosol Spray (13.5 fl oz) Lubricant Agent for Epoxy Resin Molds (1 Pack)9.4Buy On Amazon
5Stoner E-236 Urethan Mold Release 1-12 oz can (Clear) (Clear)9.4Buy On Amazon
6Environmental Technology 33900 Mold Release and Conditioner9.2Buy On Amazon
7mitreapel Silicone Mold Release Spray (14.4 oz) Release Agent Aerosol Spray9Buy On Amazon
8mitreapel Silicone Mold Release Spray (2 x 14.4 oz) Release Agent Aerosol Spray (2 Pack)8.6Buy On Amazon
9TSSART Resin Tape for Epoxy Resin Molding - Silicone Thermal Adhesive Tape8.6Buy On Amazon
10PARTALL Paste #2 Mold Release Wax -1.5lb can8.4Buy On Amazon
Disclaimer: As An Amazon Associate I Earn From Qualifying Purchases.

1. PVA Water Based Mold Release Agent with Spray Nozzle – Polyvinyl Alcohol Agent for Epoxy

PVA Water Based Mold Release Agent with Spray Nozzle - Polyvinyl Alcohol Agent for Epoxy, Polyester, Vinyl Ester, Resin, Gel Coat, Polyurethane Foam. Spray-On for Sculpture and DIY Projects - 8oz.Buy On Amazon

2. Smooth-On Universal Mold Release 12 fl. oz

Smooth-On Universal Mold Release 12 fl. oz.Buy On Amazon
  • Formulated especially for mold making and casting, Universal Mold Release works well with most urethane liquid rubber and liquid plastic products.
  • Universal Mold Release improves molding efficiency for a variety of casting applications and will lengthen the life of your production mold.
  • It will release mold rubbers from properly prepared models and easily releases a variety of casting materials (epoxies, Smooth-On liquid plastics, etc.
  • Using a silicone rubber mold without release agent limits the production life.
  • If you are using a urethane rubber mold and casting urethane resin, you must use a release agent to facilitate demold.

3. CRC 03300 Silicone Mold Release Spray

CRC 03300 Silicone Mold Release Spray, (Net Fill Weight 12 oz) 16oz Aerosol can.Buy On Amazon
  • Used for a variety of applications including injection molding, compression molding, blow molding, and extruding.
  • Multiple part releases per application
  • Ideal for hot or cold molds
  • Medium duty silicone content of 3.5 percent
  • Non-staining, non-corrosive and fast drying
  • Effective temperature range 35°F to 600°F

4. Adhesive Guru Silicone Mold Release Aerosol Spray (13.5 fl oz) Lubricant Agent for Epoxy Resin Molds (1 Pack)

Adhesive Guru Silicone Mold Release Aerosol Spray (13.5 fl oz) Lubricant Agent for Epoxy Resin Molds (1 Pack)Buy On Amazon
  • Perfect For Many Projects – Adhesive Guru mold release spray is an excellent choice for almost any project that involves molding material.
  • High Silicone Content – The high level of silicone in our Adhesive Guru mold release for epoxy resin ensures that your epoxy project doesn’t stick to your silicone molds.
  • 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.
  • Extend the Life Of Molds – Use this mold release agent to prevent rips.
  • Easy to Apply – Our aerosol spray applicator makes using the releasing agent a breeze.

5. Stoner E-236 Urethan Mold Release 1-12 oz can (Clear) (Clear)

Stoner E-236 Urethan Mold Release 1-12 oz can (Clear) (Clear)Buy On Amazon

6. Environmental Technology 33900 Mold Release and Conditioner

Environmental Technology 33900 Mold Release and Conditioner, 4 OunceBuy On Amazon
  • Country Of Origin: United States
  • Model Number: 33900
  • Item Package Dimensions: 1.0″ L x 1.0″ W x 1.0″ H
  • Item Package Weight: 1.0 lb

7. mitreapel Silicone Mold Release Spray (14.4 oz) Release Agent Aerosol Spray

mitreapel Silicone Mold Release Spray (14.4 oz) Release Agent Aerosol SprayBuy On Amazon
  • Perfect For Many Projects – Mold release spray is an excellent choice for almost any project that involves molding material.
  • High Silicone Content – The high level of silicone in our epoxy mold release ensures that your epoxy project doesn’t stick to your silicone molds.
  • 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.
  • Increase Lifespan Of Molds – Use this mold release agent to prevent rips and tears.
  • Easy To Apply – Our aerosol spray applicator makes using the releasing agent a breeze.

8. mitreapel Silicone Mold Release Spray (2 x 14.4 oz) Release Agent Aerosol Spray (2 Pack)

mitreapel Silicone Mold Release Spray (2 x 14.4 oz) Release Agent Aerosol Spray (2 Pack)Buy On Amazon
  • Perfect For Many Projects – Mold release spray is an excellent choice for almost any project that involves molding material.
  • High Silicone Content – The high level of silicone in our epoxy mold release ensures that your epoxy project doesn’t stick to your silicone molds.
  • 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.
  • Increase Lifespan Of Molds – Use this mold release agent to prevent rips and tears.
  • Easy To Apply – Our aerosol spray applicator makes using the releasing agent a breeze.

9. TSSART Resin Tape for Epoxy Resin Molding – Silicone Thermal Adhesive Tape

TSSART Resin Tape for Epoxy Resin Molding - Silicone Thermal Adhesive Tape, Oxidation and High Temperature Resistance Easy Peeling, Epoxy Release Tape for River Tables - 2 inch Wide 108FT LongBuy On Amazon
  • HIGH TEMPERATURE RESISTANCE: TSSART resin tape can withstand up to 200℃ for half an hour making it is able to work in craft projects like high-temperature paint,etc.
  • EASY PEELING: TSSART resin tape can be easy to peel without leaving adhesive residue which will destroy your work.
  • CHEMICAL & UV RESISTANT: This epoxy resin tape retains adhesion when exposed to chemicals, high heat and light making it ideal for crafting and working with professional marine grade epoxy.
  • SILICONE ADHESIVE TAPE FOR POWDER COATING: This high heat silicone adhesive is suitable for high temperature applications and can be used as a powder coat tape and photo-splicing tape.
  • SATISFACTION GUARANTEED- TSSART stand behind our products 100% and if for any reason you are not completely satisfied, simply contact us and we’ll make it right.

10. PARTALL Paste #2 Mold Release Wax -1.5lb can

PARTALL Paste #2 Mold Release Wax -1.5lb canBuy On Amazon
  • PARTALL Paste #2 may also be employed as an inexpensive edge wax on larger molds and may be used to seal rough wood molds or plugs for casting composites, cements, and grouts.
  • Partall Paste #2, the original green wax, is an economical paste wax mold release formulated with hydrocarbon and microcrystalline waxes.
  • PARTALL Paste #2 is a general purpose polishing compound made from a blend of hydrocarbon and microcrystalline waxes that is designed for use with thermoset molding resins at ambient temperature cure when making fiberglass, cast polymer, or composites parts.
  • Great mold release wax for custom parts such as fiberglass, rivertables, and tabletops.
  • Comes in a 1.5lb metal can. Note: Does not come with wax applicator pad.