BZ-FR1916 is a halogen-free intumescent flame retardant, specifically designed by Chongqing Baozhuan New Material Technology Co., Ltd. for polyolefins such as PP, PE, and TPV. It primarily uses phosphorus and nitrogen as the key flame-retardant elements and does not contain ammonium polyphosphate (APP). The flame-retardant mechanism is based on char formation and intumescence.

Glass Fiber Reinforced PP: BZ-FR1916 is particularly suitable for glass fiber-reinforced polypropylene (PP), achieving UL94 V-0 (0.8mm) flame retardancy. This makes it an ideal choice for applications requiring high flame resistance and mechanical strength.