First, POE plastic is a thermoplastic elastomer using ethylene and octene of metallocene catalyst to achieve in-situ polymerization, which is characterized by: the soft chain curling structure of octene and the crystalline ethylene chain as a physical crosslinking point, so that it has both excellent toughness and good processability. There are no unsaturated double bonds in the molecular structure of POE plastics, which has excellent aging resistance. POE plastic has a narrow molecular weight distribution, good fluidity, and good compatibility with polyolefins. Good fluidity can improve the dispersion effect of the filler, and also improve the weld line strength of the product. POE is mainly used for modified toughening PP, PE and PA in the automotive industry to make bumpers, fenders, steering wheels, pads and so on. Insulation and sheaths with high requirements for heat resistance and environmental resistance in the wire and cable industry. It is also used in industrial products such as hoses, conveyor belts, adhesive tapes and molded products. Medical devices, household appliances, stationery and sports supplies, toys, etc., as well as packaging films, especially suitable for low-smoke and halogen-free fuels; Cosmetics, food and other hose packaging; sneaker sole foam midsole, outsole, etc.; flame retardant masterbatch; stretch film, wrapping film, all kinds of plastic wrap; It is also used in industrial pressed products such as hoses, conveyor belts, adhesive tapes and molded products.
2. This set of plastic mixing mixing/granulation equipment is a unit designed for the production of POE. It includes raw material preheating mixing, mixing and kneading, extrusion, pelletizing and gel cooling, screening and collection. It is suitable for the processing of rubber, plastic and other raw materials. This set of equipment has the following advantages: the unit is equipped with mixing + single screw; Excellent mixing effect and accurate temperature control; Uses smaller electricity and footprint. The mixing and production process of raw materials is simple and convenient to operate, reducing personnel operation. The hoist and the mixer are automatically interlinked, and the automatic feeding function is adopted, and the time can be automatically delayed and automatically returned when the material is poured. POE granulator does not require special operation technology, can produce high-quality products, and has excellent safety. Accurate temperature control reduces raw material damage and waste.
Third, the mixer agglomerate of POE granulator is all automated by hoist, double wrist feeder, extruder, pelletizing, cooling, screening, terminal silo, and flow operation. After mixing, the material can be forced into the single screw, and the screw is fully dispersed without excessive friction heat. Excellent dispersion effect, small host current, energy saving and environmental protection. This machine is used for the production of PVC, low-smoke halogen-free cable material, internal and external shielded cable material, chlorinated polyethylene, functional masterbatch, masterbatch, heat shrinkable material, PP+ carbon black low-smoke halogen-free series and other plastic raw materials, including the host, wrist forced feeding, die surface hot cutting and other systems to squeeze the raw materials picked up by the mixer into the granulator through the cone double feeder, and then cut into particles after extrusion by a single screw, and use a blowing stainless steel hot cutting hood through a low-noise fan to let the material be sent to the cyclone in the stainless steel pipeline, After the two-stage cyclone separator to the vibrating screen, the vibrating screen is used to screen out the granulated and powdered materials, and after taking the finished product, the material is directly put into the packing silo with a fan, * let the material cool, and the whole set of POE filling masterbatch granulator production process is completed.
