PBT FR Masterbatch

PBT-3025FR flame retardant reinforced nylon non-halogen flame retardant masterbatch is a high-efficiency phosphorus nitrogen flame retardant masterbatch based on aluminum diethyl hypophosphite (ADP) flame retardant compounded with phosphorus nitrogen carbon forming system. The flame retardant powder is coated with functional group compounds through special chemical reaction surface modification, which improves the processing thermal stability and dispersibility of the flame retardant; at the same time improves the physical and mechanical properties of flame retardant reinforced nylon products, especially It is the heat and humidity resistance of the product. The masterbatch of halogen-free flame retardants increases the processing window of halogen-free flame-retardant reinforced PBT, makes it easier to produce flame-retardant reinforced PBT products, and reduces the risk of powder dust at the same time.