GrafGuard® 250-50N

GrafGuard® 250-50N by NeoGraf Solutions is a non-halogenated, non-toxic fire-retardant additive. It expands upto eight times more than competitive products, exhibiting superior performance even at low temperatures. Offers reduced smoke evolution, highest expansion volume, controlled surface pH and engineered particle size. It is lead & chromium free and also enables ideal application as an intumescent additive. It forms an effective insulating “char” layer upon exposure to high temperatures. It has onset temperature of 250°C and engineered activation temperatures to meet processing requirements. Its performance does not degrade with time or environmental exposure. Provides a consistent, high performing, environmentally friendly and cost-effective alternative to halogenated fire-retardant additives. It improves the performance of fire-retardant additives such as phosphates, magnesium hydroxide and nitrogen compounds. It is used in plastics including polyethylene, polypropylene, high-impact polystyrene and plasticized PVC. It enables the building products and automotive industries to meet increasingly stringent fire safety codes for wood products, foam insulation panels, putties and structural panels. GrafGuard® 250-50N is ISO 9001:2015 & ISO 14001:2015 certified and complies with California Proposition 65, REACH & RoHS.