Is there a flame retardant epoxy?
According to the characteristics of its combustion, the halogen containing flame retardant suitable halogen containing flame retardant is produced high active radical trapping agent in the combustion process, can effectively prevent combustion in the gas phase. At present, the flame retardant grade high molecular weight epoxy resin production, it will be a good prospect of reaction type of flame retardant. Generally, flame retardant epoxy resin is prepared by raw materials with flame retardant containing phosphorus and bromine containing synthesis. The phosphorus element in the skeleton structure of epoxy resin can improve the thermal stability and flame retardancy. The general raw material has four phosphate, tetrabromobisphenol A and so on.
Such as: EX-48 brominated epoxy resin containing high bromine flame retardant, especially suitable for paper base, cloth laminated board, but also can be used as flame retardant thermoplastic plastic and rubber products. Also according to the requirements of the user to prepare epoxy resin special bromine content.
A large variety of epoxy resin is a thermosetting resin, it in the paint, civil engineering, electronics, aviation and other adhesives, has been widely used. But their flammability and fire from spontaneous combustion continued their applications must be flame retardant.
