non-toxic.

PC plastic has high impact strength, wide temperature range for Du, high transparency and free dyeing, high h.d.t., excellent electrical Dao gas characteristics, no smell, no harm to human health and safety, low molding shrinkage and good dimensional stability.

Heat resistant, impact resistant, flame-retardant, have good mechanical properties in common use temperature. Compared with polymethyl methacrylate, polycarbonate has better impact resistance, high refractive index and processing performance. It has UL94 V-2 class flame retardant performance without additives.