PVC plastic hooks from raw materials, production, processing a range of services, preferred Yiwu bamboo color Zhizhipinchang, inexpensive. To improve the surface properties of PVC hooks to improve the printing adaptability and cohesion vacuum aluminum layer, the corona treatment method commonly used to increase the surface tension of the film. However, there are issues such as the timeliness of the corona method, especially at high temperatures, high humidity environment, the film tension after corona treatment is easily decay. PVC plastic hooks from raw materials, production, processing, plastic basket tied to a range of services, preferred Yiwu bamboo color Zhizhipinchang, inexpensive. PVC is non-toxic, but is toxic PVC products Yiwu plastic hooks, depending on the specific products and uses, like a lot of PVC sheet used in the pharmaceutical packaging, disposable infusion tube full of PVC. PVC is not very good thermal stability, heat easily decompose, PVC sheet but the temperature should be at least about 170 degrees, and the light does not cause decomposition of PVC plastic hooks, the current building is also full of pvc sewer hook, so that It is very unstable wildly inaccurate. Decomposition is to produce HCL, very pungent odor, usually only the production process have to use does not appear. PVC plastic hooks from raw materials, production, processing a range of services, the preferred color Zhizhipinchang Yiwu bamboo lamps plastic hooks, inexpensive. PVC hook formability 1. crystalline material, moisture absorption, prone to melt fracture, long-term contact with the hot metal easily decomposed .2 liquidity is good, but the contraction range and large shrinkage, and prone to shrinkage. Dents, deformation .3. Cooling speed, gating system and cooling system should be slow to heat, and pay attention to controlling the molding temperature material temperature lower direction clear direction. high pressure is particularly evident at low temperature, mold temperature is below 50 degrees, the plastic is not smooth, easy produce poor welding, traces, 90 degrees prone to warpage basket plastic hooks plastic hooks _ _ Yiwu bamboo color Zhizhipinchang provided by Yiwu bamboo color Zhizhipinchang. Yiwu bamboo color Zhizhipinchang (www.paperphotoframe.cn) strong, credible, Jinhua in Zhejiang picture frame industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Yiwu bamboo into the brilliant color and you work for a better future!