Unsaturated polyester resins (UPR) are formulated into composites for boat building, wind turbine blades, powder coatings and other coatings, adhesives, solvents and elastomers (CASE) applications.

Resin manufacturers rely on PMC to provide the purest monobutyltin FASCAT® catalysts. These contain extremely low (often unmeasurable) levels of dibutyltin and tributyltin impurities, providing peace of mind that you’ll be able to meet your customer’s engineering and regulatory standards such as IKEA IOS-MAT-0066.


FASCAT® 2001
FASCAT® 2003
FASCAT® 4100
FASCAT® 4101
FASCAT® 4102
FASCAT® 9100
FASCAT® 9102
FASCAT® 4201
FASCAT® 8201
FASCAT® 4350

Not sure which of our FASCAT® catalysts is right for your needs?