pp杯是什么意思(塑料杯pp1是什么意思)

综合百科2022-12-04 09:42:12佚名

pp杯是指其杯子的制作材质为聚丙烯。用聚丙烯制作而成的塑料容器,具有透气性佳、耐热温度高、有较高的耐冲击性、机械性质强韧、抗多种有机溶剂和酸碱腐蚀等特点,多用于制作成微波炉餐盒、奶瓶、杯子等塑料容器。

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