- Functions:Polymerization Inhibitor
- Compatible Polymers & Resins:Unsaturated Polyester (UPE)
- Processing Methods:Pultrusion, Resin Transfer Molding, Laminating, Centrifugal Casting, Hand Lay-Up, Filament Winding
- End Uses:Pipes, Pipe Seals
PERGASLOW PK-40 is 2,6-Di-tert.butyl-p-kresol 40%, Solution in xylen.PERGASLOW PK-40 is used as an inhibitor for increasing gel time of unsaturated polyester resins at ambient temperatures. PERGASLOW PK-40 does not influence cure time.