It has good tensile strength, impact resistance, rigidity, wear resistance, chemical resistance, surface hardness and other properties. It has high transmittance, which is similar to optical glass. The processing temperature is 300-315 ℃, and the temperature of the barrel should be strictly controlled during forming and processing. If the melt temperature is too high, the product will change color due to degradation, and the low temperature will affect the transparency of the product due to poor plasticization. The mold temperature should be lower as much as possible, and the high mold temperature will reduce the transparency of the products due to crystallization.
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