LokRelease Mold Agent - Elastomer Process Materials Division | Parker US
Mold release being sprayed

LokRelease™ provides a semi-permanent, anti-stick surface coating for fast, easy part removal from molds — without any transfer from the mold to the part.  Depending on the application and materials used, you can expect to get more molding cycles per application before needing to re-apply the mold release.

Webinar: What is Mold Release

We will cover what mold release is along with the chemistry and different types of mold release. We talk about our product Lord LokRelease, along with the three different families of LokRelease. Then, it will end with application tips, common issues and how to fix them. 

Mold release being sprayed

LokRelease Is Easy to Use and Effective for Removal from Molds

LokRelease mold release is a family of fast curing release agents designed for use with molded elastomers. This mold release solution provides a semi-permanent, anti-stick surface coating for fast, easy part removal from molds. LokRelease is formulated to increase time between mold-picking and reduce mold fouling in the rubber-to-substrate molding processes. Our mold releases have been used in rubber-to-metal part manufacturing facilities for years.

Mold removal

Experience Multiple Molding Cycles

  • Convenient packaging options: aerosol can, gallon-sized aqueous- and solvent-based solutions
  • Quick, easy part release from molds
  • Single application allows multiple molding cycles
  • Reduce defects caused by sticking
  • Environmentally recommended

Mold Release Applications

  • Industrial rubber-to-substrate molding
  • Automotive rubber-to-substrate molding
  • Other molding processes include injection, compression and transfer molding

How to Apply

Watch this video to see the proper ways to prepare your materail to ensure proper mold release.

Mold release being sprayed
yellow box with large magnifying glass

“Our facility in Kentucky runs a unique rubber compound, notorious for fouling and sticking to our molds. We’ve dealt with this problem since the material’s conception and this has caused high scrap and downtime. We’ve worked with other mold releases but couldn't get a product that worked. With the help of Parker Lord, they were able to take our compound and develop LokRelease 338. LokRelease 338 has dropped our scrap, decreased our frequency of mold cleaning and increased our team’s morale when running this compound. The Parker Lord team was very knowledgeable and helpful when creating this mold release for us.”

- Jacob, Manufacturing Engineer 

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Call Us at 877-275-5673