PVC plastic hooks from raw materials, production, processing a range of services pvc plastic hooks manufacturers preferred Yiwu bamboo color Zhizhipinchang, inexpensive. No recovery of pvc plastic hooks, there is a certain security features. Linked heat shrinkable PVC film used in convenience food, beverage market, electronics, metal products, in particular shrink label is its most important applications. Because with the rapid development of PET beverage bottles, such as Coke, Sprite, a variety of juices and other drinks bottles need to do accompanying PET shrink film heat seal labels, they belong to the same class linked PVC, environmental-friendly materials, easy recycling use. PVC plastic hooks from raw materials, production, processing a range of services, preferred Yiwu bamboo color Zhizhipinchang, inexpensive. Heat Shrink Film PVC hook characteristics: it is stable at room temperature, when heated (above the glass transition temperature) systolic and less than 70% of the thermal shrinkage occurs in one direction. PVC heat shrink film packaging advantages hook is:. A body-transparent, reflecting the product image. b. tight packaging, anti-scatter good. c. rain, moisture, mildew. PVC plastic hooks from raw materials, production, processing a range of services, preferred Yiwu bamboo color Zhizhipinchang, inexpensive. Two different structures, exhibits two opposing properties. Linear structure (including branched structures) polymer due to the presence of separate elements, it is flexible, malleable, can be dissolved in a solvent, heating the molten pvc plastic hooks can be manufactured, hardness and brittleness of smaller features. 3. The body structure of polymer molecules because there is no independent existence, there is no elasticity and plasticity, can not be dissolved and the molten plastic pvc linked to the company, only large swelling, hardness and brittleness. PVC polymer is linked to the two structures are, the linear polymer is a thermoplastic made from PVC hook, made by the body is a thermoset polymer PVC hook.