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ppsu是什么材质
更新时间: 2020-12-03 15:44:51  

ppsu本质是聚亚苯基砜树脂,一种略带琥珀色的线型聚合物,无定形的热性塑料。密度为1.29g/cm3,PPSU材质的主要特点是:高度透明性、高水解稳定性、耐高温、耐化学腐蚀等。PPSU材质主要应用于:医疗器械、食品加工机械、电子仪表和纺织,最主要的是PPSU是最适合作为奶瓶的材质,既含有玻璃奶瓶的透明性,而且也有塑料奶瓶的耐摔能力,而且也没有对婴儿有害的双酚A,可以说作为奶瓶的材质相当完美。

关键词: ppsu 什么 材质

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