Can PVC also be used as a phone case?
PVC手机壳是由聚氯乙烯材料制成的。PVC是一种耐磨、耐油、耐污、耐腐蚀的弹性材料，具有优异的机械性能和电气性能，可以有效保护手机。
The PVC phone case is made of polyvinyl chloride material. PVC is a wear-resistant, oil resistant, stain resistant, and corrosion-resistant elastic material with excellent mechanical and electrical properties, which can effectively protect mobile phones.
PP手机壳可以有效防手汗，散热属于手机壳里最好的，能做到超薄。但PP手机壳不防摔。
PP phone case can effectively prevent hand sweating, and heat dissipation is the best in the phone case, which can achieve ultra-thin. But PP phone cases are not anti drop.
PC材质手机壳色彩艳丽，触感舒适，样式时尚。散热性能仅次于PP手机壳，抗划痕效果不错。但保护效果不太好。
PC material phone case has bright colors, comfortable touch, and fashionable style. The heat dissipation performance is second only to PP phone cases, and the scratch resistance effect is good. But the protection effect is not very good.
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