PVC is one of the five general plastics, which is mainly produced by suspension method. It can be divided into calcium carbide process and ethylene process according to the source of raw materials. The products mainly include soft, rigid and paste resin, which can be processed and produced by extrusion, injection molding, calendering, coating, blow molding and other processes. The products are widely used in building materials, industrial products, daily necessities and other aspects.
PE Resin can be divided into high density polyethylene (HDPE), low density polyethylene (LDPE) and linear low density polyethylene (LLDPE) according to the polymerization method, molecular weight and chain structure
Generally, injection molding, blow molding, extrusion molding, rotational molding and other molding methods are used to produce film products, daily necessities, industrial supplies, etc
PP is a kind of thermoplastic synthetic resin with excellent performance. It is a colorless and translucent thermoplastic light general-purpose plastic. It has chemical resistance, heat resistance, electrical insulation, high strength mechanical properties and good high wear resistance processing performance. It is widely used in the production of textile fibers, auto parts, transportation pipes, chemical containers, etc
EVA resin is mainly used as adhesive, blow molding, wire and cable manufacturing, film products, foam molding products, extrusion and co extrusion, lamination, hot-melt and injection molding products. EVA is also used to modify polymers to improve flexibility and rigidity, while low degree of polymerization EVA added to fuel oil can improve its cold flow characteristics.
Metal stearate, metal soap, it is synthetised by stearic acid and metal salt, it mainly used as lubricants, mould release agents, dispersion of vulcanising agent. emulsifying agents, widely used on plastics, rubber, paints, coating, ink, petroleum, paper and so on.
Mainly including tribasic lead sulfate, dibasic lead phosphite, dibasic lead stearate, the other is complex PVC stabilizer, based on differentproducts, including used on PVC pipe, sheet, profile, window, foaming board, wire or cable, fittings and shoes...
Internal external lubricants, mainly used on all kinds plastics, including two kind type, one is internal lubricant, the other is Plastic external lubricant. Internal lubrication improve plasticizing, external lubrication reduce friction between the material and the mold. Internal lubricants usually in...
Processing aid, including ACR401, Lubricant acrylic processing aid and foaming control agent, also including yellow foaming agent and white foaming agent, mainly used on profile and foaming plastics...
