怎么区分塑料材质?是PP还是PE,还是PVC? - 苏州u赢电竞有限公司
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      怎么区分塑料材质?是PP还是PE,还是PVC?

      最佳答案:

        怎么区分塑料材质?作为普通消费者,一般有以下辨别手段:
        
        准确鉴别塑料材质,需要使用专业技术手段。作为普通消费者,一般有以下辨别手段:首先看包书皮有没有附有对材质的标识说明,如果标识有一个内带数字3的三角形,就表示是PVC材质。另外,PP材质较透明,略呈乳白色,较为柔软;PE材质透明性可能较差,颜色发白;PVC材质的光泽度较好,对光照有点淡黄色,清晰透彻。

        

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