GP300 epoxy resin curing agent
GP300 is a mercaptan curing agent that improves bonds between glass and metal,especially brass and bronze.
This material is ideal for two-component mixing equipment in assembly line use when mixed at a 1:1 epoxy/hardener ratio.
GP300 can be used as a catalyst or cocuring material where it will impart properties typical of ercaptans and provide improved adhesion.
Preliminary Physical Properties:
Appearance ------------------------------------------- Colorless to slight yellow heavy fluid
Odor -------------------------------------------------------------------------------- Mercaptan-like
Specific Gravity ------------------------------------------------------------------------------- 1.12
Flash Point ---------------------------------------------------------------------------------- >200°F
Preliminary Specifications:
Color, Gardner ---------------------------------------------------------------------------- 2.0 max
Viscosity (cps) ------------------------------------------------------------------- 12,000—15,000
Gel Time --------------------------------------------------------------------------- 28-32 minutes
Density ------------------------------------------------------------------------------------- 1.1
