The invention discloses an anti-
fogging headlight material and a preparation method thereof. The material disclosed by the invention comprises the following components in parts by weight: 60-80 partsof
polyphenyl ether, 5-20 parts of a flow modifier, 5-15 parts of a flexibilizer, 5-20 parts of an
enhancer, 1-5 parts of an interfacial modifier, 1-10 parts of a
drying neutralizer and 0.5-2 parts ofother additives. The invention further discloses a preparation method of the anti-
fogging headlight material. The material disclosed by the invention solves the headlight
fogging problem, and has thecharacteristic of low material dispersion property. In addition, the anti-fogging headlight material disclosed by the invention further has
moisture resistance and high rigidity, and the requirementthat the lamp
assembly is not influenced by strong vibration is met. Furthermore, due to good flowability of the material, the requirement that the thickness of the parts of the headlight
assembly isreduced can be met, and the manufacturing cost is reduced. The product further has the characteristics such as light weight, excellent dimensional stability, short molding cycle, high finished productyield and the like.