Which is better, pvc or eva slippers
eva材质的拖鞋具有减震、隔热、耐磨、防潮防臭、透气性好、环保无毒等特点，还具有与橡胶相同的弹性，在0℃及以下的温度里仍具有良好的柔韧性、透明度和光泽度。很多商家在用eva材料制做拖鞋的时候，都会加上防滑设计，让鞋子无论在哪种场地都具有一定的防滑性。
The eva slippers have the characteristics of shock absorption, heat insulation, wear resistance, moisture and odor prevention, good breathability, environmental protection and non-toxic, and also have the same elasticity as rubber. They still have good flexibility, transparency and gloss at temperatures of 0 ℃ and below. When making slippers with eva materials, many businesses will add anti-skid design to make the shoes have certain anti-skid property no matter which venue.
pvc材质的拖鞋具有柔软、可塑性好、穿着舒适、防滑效果好的特点，还容易制成各种款式和颜色的拖鞋。价格相对eva拖鞋要便宜一些。不过在制作pvc拖鞋的缺点是操作流程严格、工艺复杂、生产效率很低，而且有些商家会使用劣质材料，所以生产出来的pvc拖鞋会有气味重的问题，这一点需要注意。
The pvc slippers have the characteristics of softness, good plasticity, comfortable wearing and good anti-skid effect, and are also easy to be made into various styles and colors of slippers. The price is cheaper than eva slippers. However, the disadvantages of making PVC slippers are strict operation process, complex process, low production efficiency, and some businesses will use inferior materials, so the produced PVC slippers will have strong smell, which needs to be noted.
拖鞋pvc和eva的区别
The difference between pvc and eva in slippers
1、制作材料不同：pvc拖鞋的制作材料是pvc(聚氯乙烯）和增塑剂、发泡剂及其他助剂。eva拖鞋的制作材料是乙烯（E）和乙酸乙烯（VA）共聚。
Different production materials: pvc slippers are made of pvc (polyvinyl chloride), plasticizer, foaming agent and other additives. EVA slippers are made of ethylene (E) and vinyl acetate (VA) copolymerization.
2、劣势不同：pvc拖鞋的缺点是工序复杂、操作工艺严格、生产效率较低。eva拖鞋的缺点是材料较滑。
Disadvantages: The disadvantages of PVC slippers are complex process, strict operation process and low production efficiency. The disadvantage of eva slippers is that the material is slippery.
3、优势不同：pvc拖鞋的优点是质地柔软，穿着舒适，容易制成多种花色品种，是生产量最大的一类拖鞋。eva拖鞋的优点是抗老化、耐臭、无毒性、柔软减震并且可生物降解。
Different advantages: the advantages of pvc slippers are soft texture, comfortable to wear, and easy to make into a variety of colors, which is the largest production of slippers. Eva slippers have the advantages of anti-aging, odor resistance, non-toxic, soft shock absorption and biodegradable.
