一种耐候聚碳酸酯塑料

Weather-proof polycarbonate plastic

Abstract

本发明涉及一种耐候聚碳酸酯塑料,其包含下列组成部分,聚碳酸酯140份,纳米级二氧化钛份,聚苯乙烯6份,壳聚糖12份,辛二酸2份,液体石蜡20份,增塑剂4份,磷酸锆12份,氧化银2份,硬脂酸钡7份,聚氧乙烯醚1份,辛二酸2份,季戊四醇5份,抗氧剂5份、偶联剂5份、抗紫外剂9份。所述塑料还包括硬脂酸酰胺12份。本发明制备的塑料在酸、碱腐蚀后的力学性能下降不多,在高温、高湿破坏性试验后,仍然具有良好的力学性能。
The invention relates to weather-proof polycarbonate plastic which comprises the following components: 140 parts of polycarbonate, nanoscale titanium dioxide, 6 parts of polystyrene, 12 parts of chitosan, 2 parts of suberic acid, 20 parts of liquid paraffin, 4 parts of a plasticizer, 12 parts of zirconium phosphate, 2 parts of silver oxide, 7 parts of barium stearate, 1 part of polyoxyethylene ether, 2 parts of suberic acid, 5 parts of pentaerythritol, 5 parts of an antioxidant, 5 parts of a coupling agent and 9 parts of an uvioresistant agent. The plastic also comprises 12 parts of octadecanamide. After the plastic prepared by the invention is corroded by acid and alkali, the mechanical property is not reduced greatly; after a high-temperature high-humidity destructive test, the weather-proof polycarbonate plastic still has good mechanical properties.

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    CN-104212152-ADecember 17, 2014台州市今上光电科技有限公司一种新型的塑胶原料
    CN-104212152-BDecember 02, 2015台州市今上光电科技有限公司一种塑胶原料