| abstract |
The present invention is a halogen-free flame retardant polycarbonate containing polycarbonate, ABS, compatibilizer, TBP (tributyl phosphoric acid), urea-melamine formaldehyde resin and resorcinol bis (diphenyl phosphate), kaolin, antioxidant and lubricant /ABS composite, the weight average molecular weight of the polycarbonate is 17,000 to 30,000 g/mol, and the mass ratio of the polycarbonate to ABS is 65:35 to 70:30; The total added amount of urea-melamine formaldehyde resin and resorcinol bis(diphenyl phosphate) is 10 to 25 parts by weight based on the total weight of polycarbonate and ABS. |