PSPPP

CHEMICAL FORMULA

CHEMICAL NAME

Poly[oxy(penylphosphinylidene)oxy-1,4-phenylenesulfonyl-1,4-phenylene]

APPLICATIONS

PSPPP was developed as versatile halogen free flame retardant for PET, PBT# PC, ABS, and PC/ABS. It could be used for both fiber PET, PBT and glass-fiber reinforced PET and PBT engineering plastics. It is especially used for PC# ABS, and PC/ABS. plastics as halogen free flame retardant

* For PET or PBT : 5-8wt% PSPPP is recommended to    be added.

* For PC/ABS(50/50): 12wt% PSPPP is recommended    be added.

CAS NO.

35398-70-0