Material characteristics of Filling Pvc Hot Water Bag PVC material is polyvinyl chloride, the price of polyvinyl chloride is relatively cheap, and it is widely used. It is the raw material of plastics. Adding an appropriate amount of plasticizer to polyvinyl chloride resin can make a variety of hard, soft, and transparent materials. products.
The Filling Pvc Hot Water Bag is soft and can be bent at will. When you use it, it feels more comfortable...
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