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Stoner TraSys® 258 is a solvent-based mold release coating that provides release benefits for molding applications using rubber and other polymer systems.
Stoner TraSys® 258 exhibits outstanding release or anti-stick properties with low friction and offers the best release performance for silicone and fluoropolymer parts. TraSys® 258 provides high-temperature performance for various molding processes.
Color: Translucent
Form: Liquid
Odor: Alcohol-like
Freezing Point: -89 °C
Volatile: 95%
Partly water soluble
Primary Chemistry:
Isopropyl Alcohol, Polytetrafluoroethylene
Short lifetime of mold release coatings, especially in natural and butadiene rubber applications
Low performance of release coatings in the production of fluoropolymer parts and applications
Staining issues with the use of release coatings
Plastic & Rubber Injection Molding
Closed Molding
Compression Molding
Extrusion
Injection Molding
Thermoforming
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