HDPE Secco HD5502FA, is vote-density HDPE special nature of the main variables, of course, I mentioned four kinds of variables influence each other does play a role. Ethylene is the main raw material for polyethylene, small amounts of other comonomers, and are often used to improve polymer performance, HDPE, more than a few monomer content is generally not more than one hundred percent absolutely -2. Unique special properties of the various grades of HDPE is suitable joining four basic variables:-density, molecular weight, molecular weight spread and additives. Participate comonomer reduces the formation of tiny crystals of the polymer. HDPE is a high degree of formation of crystals, non-polar thermal plasticity natural resin. Certain categories of chemicals sprouted chemical corrosion, the polymer does not absorb moisture and has good water vapor resistance, can be used for packaging use. The surface of the original state of HDPE milky white color, in light of fresh cross-section was a certain degree of translucent. Not the same reactant is used to produce customized special performance polymers. PE has good resistance to the majority of the number of living and industrial chemicals, especially in nature. HDPE has good electrical properties, especially high insulation dielectric strength, making it suitable for use in wire and cable. The engagement of the output variable is not the same use of HDPE grade; to achieve the best balance in performance. Medium to high molecular weight grades with excellent impact resistance. Company name: Nanjing 塔凯 Plastic Co., Ltd. Contact: (Mr.) Guo Tel: 025-68662057 Mobile: 13951999865