Resins

With a 40 million pound manufacturing capacity and fully instrumented reactors, ranging from 500-3500 gal., Lewcott develops, manufactures and markets a wide variety of Thermosetting Resins and Systems. These specialized industrial resins include Liquid Phenolic and other Specialty Resin Systems for applications in the following industries:

A fully equipped polymer development laboratory and pilot reactor, allows for custom synthesis of resins for your specific applications.

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Lewcott Phenolic Resin System Product Offering

Resin Description % Solids Viscosity, cps
PSR133 Low Solids Version, Meets MIL-R-9299C, Grade B, High Char Yield 60 to 64% 75 to 300 cps
PSR133 High Solids Version, Meets MIL-R-9299C, Grade B, High Char Yield 73 to 77% 1800 to 3500 cps
PSR134 Plasticized Resole for High Performance Saturating Applications 67 to 71% 1700 to 2300 cps
PSR306 High Viscosity Adhesive Binder Resin System 66 to 70% 2000 to 3000 cps
PSR320 Low Viscosity Adhesive Binder Resin System  66 to 70% 200 to 600 cps
PSR431 Water Dilutable, High Solids Phenolic Resin System 76 to 80% 1500 to 2000 cps
PSR450 Phenolic Resin System at a Solids of 65% 63 to 66% 100 to 600 cps
PSR993 Recorcinol Modified, Highly Water Dilutable Phenolic Resin System 62 to 66% 65 to 100 cps
PSR1001 Water Reducible Phenolic System at a Solids of 74% 72 to 76% 200 to 600 cps
PSR1002N Highly Cross Linkable, Water Reducible Phenolic System 61 to 65% 50 to 250 cps
PSR10175 Novolac Phenolic System 70 to 74% 1250 to 2250 cps