PVC plastic hooks from raw materials, production, processing a range of services plastic hooks picture, preferred Yiwu bamboo color Zhizhipinchang plastic hooks, inexpensive. In recent years, with the rapid development of PVC and PVC hook hooks industry performance continues to improve creativity plastic hooks, PVC hooking piece has been more widely used, PVC hooking piece is different areas to replace traditional metal parts, a well-designed PVC hook members are often able to replace multiple traditional metal parts, so as to simplify the product structure, the purpose of manufacturing cost savings. 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 can melt, 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 dissolve and melt, only swelling, hardness and brittle. 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. PVC plastic hooks from raw materials, production, processing a range of services plastic hooks clip, preferred Yiwu bamboo color Zhizhipinchang, inexpensive. PVC hook polypropylene plastic, specific gravity: 0.9-0.91 g / cc molding shrinkage: 1.0-2.5% molding temperature: 160-220 ℃ density, strength stiffness, can be used at 100 degrees has good electrical properties and. high-frequency insulation from humidity, but the low temperature brittle, intolerance die easy to aging. Suitable for production of general machinery parts, corrosion-resistant parts and insulating parts. Plastic hooks clip, all in Yiwu bamboo color (certification), plastic hooks provided by Yiwu bamboo color Zhizhipinchang. Yiwu bamboo color Zhizhipinchang (www.paperphotoframe.cn) is an industry leader in Jinhua, Zhejiang, picture frames, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Yiwu bamboo color leadership with the staff warmly welcome all inquiries negotiations to create Yiwu bamboo color better future.