Mold Release Products to Improve Your Production

Redefining Mold Release Since 1942

We Wrote the Book on Mold Release

Known for superior performance and consistent quality, Stoner Molding Solutions has been helping manufacturers mold more parts in less time since 1942. Every Stoner formulation is designed to optimize your production process and significantly improve your bottom line.

Unlike many mold release brands, Stoner Molding Solutions formulates and manufactures our own products. We specialize in lean manufacturing, which translates into short runs of high-value, customer-specific products. As a manufacturer, Stoner provides strong batch consistency, reliable product quality, world-class technical support, and customer service to molders worldwide.

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Why Trust Us for Mold Release?

  • No-Risk Guarantee
  • World-Class Service
  • Same Day Shipping
  • Commitment to Quality
  • Convenient Packaging
  • In-Stock Products
  • Focused on Workplace Safety
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Our Products Are Designed for Superior Mold Release

Mold Releases

Mold Release

Combat production challenges and reduce scrap parts with the right mold release formulation.

Mold Releases
Mold Sealer

Mold Sealer

Create a protective barrier and provide the ideal surface for mold release bonding.

Mold Sealers
Mold Cleaners

Mold Cleaner

Remove buildup and decrease downtime with a full range of mold cleaners.

Mold Cleaners
Rust Prevention

Rust Prevention Spray

Protect your molds from moisture, oxidation, corrosion, and rust.

Rust Prevention

Mold Release Lubricant

Reduce friction and prevent sticking for faster, quieter, and more efficient machine operation.


Our Most Popular Mold Release Products

thermo e206

E206 Silicone Mold Release

  • Most popular release for fast, easy part removal
  • Multiple part releases per application
  • Meets FDA regulations for food contacting materials
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thermo tra420

TraSys 420 General Purpose Mold Release

  • Industry benchmark for water-based rotational release
  • Silicone-free formula works on toughest applications
  • Meets molders' environmental, and safety requirements
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thermo p441

P441 Releasomers Heavy Duty Mold Release

  • General purpose, semi-permanent mold release
  • Higher amount of release than P440
  • Ideal for thermoplastics, elastomers, and more
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thermo e302

E302 Rocket Mold Release

  • Considered to be "most paintable" release available
  • Allows molded parts to be post decorated
  • Extremely versatile where food grade is required
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Tell Us About Your Operational Needs. We Listen & Learn.

Our exceptional lines of products were developed in response to our Stoner Molding Solutions customers' most challenging production issues. We're a team of focused problem solvers, industry-leading experts, chemists, and engineers, all here for you from day one. We can even create custom formulations tailored to meet your unique production requirements. Bring us your worst production challenges, and let's work together to solve them!

We Have Mold Release Solutions for Your Industry


Mold Release Agents for Plastics

Silicone and silicone-free formulation provide an easy release for most highly-engineered resins.

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Mold Release Agents for Polyurethane

Products specially formulated for polyurethane molding to produce superior parts and reduce scrap.

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Mold Release Agents for Composites

Find a mold sealer and release system for every type of composite molding process.

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Mold Release Agents for Rubber

Water and solvent-based release agents that provide both semi-permanent or sacrificial coatings.

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