Complete category of polyethylene rod, poly Thai uphold class service, polyethylene rod is very common, but it is also very critical of the molding process for polyethylene rod and a variety of features, small series for you now explain in detail the relevant What are the main features of forming? 1. crystalline material, moisture absorption is small, does not have to fully dry, excellent liquidity liquidity pressure sensitive, to use the high-pressure injection molding, material temperature uniformity, fast filling, packing full. Should not use direct gate to prevent shrinkage uneven internal stress increases. Note that selecting gate location and prevent shrinkage and deformation. PE bar PE bar 2. Atlas range contraction and shrinkage large, clear direction, easily deformed warping cooling rate should be slow, When the cold slug mold design and cooling systems. 3. Heating time not too long, otherwise it will decompose. The soft plastic parts have a lighter side of the groove can be forcibly stripping 5. likely melt rupture, not in contact with the organic solvent, to prevent the cracking of the polyethylene: film products for more than half, followed by the tubing, injection molded products, wire wrapping layers like low pressure polyethylene: an injection molded article and the hollow article is a the Lord. Ultrahigh-pressure polyethylene: Because UHMWPE excellent performance, can use as engineering plastics. Ning County-Thai of Plastic Co., Ltd. Address: Ningjin Xitang Sunqi Bin Zone 1 Free Service Phone: 400-019-9952 Sales a phone: 0534-5561032 sale of two Tel: 15165345777 three sales Tel: 18653462222 Sales four Tel: 15965992211 Contact: Sun Dong-liter (Sales Manager) Fax: 0534-5562800 E-mail: njjths@163.com URL: www.jthuasu.com