High-pressure polyethylene LDPE Yangzi BASF 2426H, copolymer-density liquid monomer concentration vote by the polymer chain. The higher the concentration of the liquid comonomer, the lower the degree of natural resin density. Polyethylene in the heat molding process, especially under what conditions and quantity of air in contact, such as calendering process or extrusion, injection molding, after the addition of antioxidant gasifying agent can be partially avoided though, because of the heat and oxygen The mechanical properties of the polyethylene to reduce, but still can be absolutely prevented, because this improved polymerization process and forming methods, and that the appropriate and using the modified approach can increase the effectiveness of prison polyethylene by external stability. Length short branches is determined by the type of comonomer in. Because of this, in order to avoid or neglect light oxygen aging effect, it should be added with Zhecang light utility prison stabilizer, such as carbon black or ultraviolet light reference agents in polyethylene. No long-branched polymer crystals forming higher. Normally LLDPE molecular structure is characterized by its linear backbone mark, only a small or no long chain branching, but it contains little short branches. Besides this, the melt index is not bad natural resin molecular weight distribution are reflected mainly by the reaction temperature and the chain transfer agent to participate in the vote. Generally, LLDPE natural resin density and melt index to characterize the degree. Not bad average molecular weight and molecular weight distribution spread regardless of which type of influence is mainly affected by the reactants. Company name: Nanjing 塔凯 Plastic Co., Ltd. Contact: (Mr.) Guo Tel: 025-68662057 Mobile: 13951999865