Lanpoly’s halogen-free flame retardant is specially used for PC resin. It has a very low addition level(80-5000ppm). It has no impact on the physical properties of PC and no impact on the transparency of products. It is free of Bromine, Chlorine and Phosphorus.
It used in pure PC or PC with pigment to upgrade the PC flame retardant rating to UL94 V0 (3.2mm).