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Corrosion Questions

Specialty Resins

Tooling Resins

COR70-BA-760

A promoted, unsaturated polyester resin designed for use in filled tooling composite systems, this resin is recommended for use with R.J. Marshall RC-822 or equivalent alumina trihydrate filler. CORVE8153 skin coat resin and CoREZYN® O-122VE-T vinyl ester gel coat are recommended for use in conjunction with COR70-BA-760 to ensure maximum service life of the tool.


COR70-DA-759

COR70-DA-759 is a non-promoted, unsaturated polyester resin designed for use in filled tooling composite systems. This resin has low viscosity at 50% alumina trihydrate (R.J. Marshall RC822 or equivalent) filler loading, which allows easy wet-out of fillers and consistent spraying ability. The fast cure rate and minimal shrink in the final composite allow fabricators quick and precise tool reproduction. CORVE8153 skin coat resin and CoREZYN® O-122VE-T vinyl ester gel coat are recommended for use in conjunction with COR70-DA-759 to ensure maximum service life of the tool.


CORVE8153

CORVE8153 is a promoted, thixotropic, high heat distortion temperature (270°F/132°C), vinyl ester resin for use in the manufacture of master tools and molds.


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