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POE is an ethylene-a olefin copolymer produced by a metallocene catalyst having a very low crystallinity, a low density, a narrow molecular weight distribution, and a low glass catalytic temperature. These characteristics make it have good compatibility with inorganic fillers, good resilience and flexibility, and its hardness is very low, and it has a wide range of applications in various industries.
First, PP modification.
POE has good resilience and flexibility, and its hardness is very low, and its cold resistance is excellent. Therefore, POE elastomer is widely used for toughening of PP, improving the impact strength of PP at normal temperature and low temperature, after modification and toughening. PP applications include automotive bumpers, car door panels, appliance housings, office stationery, battery carts and plastic parts for motorcycles.
Second, use foam with EVA.
POE's flexibility and rebound are much higher than EVA. In many cases, POE and EVA will have satisfactory results when foamed. For example, the foamed product will be lighter in weight, better in compression and better in feel. The cell has a uniform and fine appearance and a high tear strength. Whether it is molded foaming or injection foaming after granulation, POE has been used in a large number of such as beach shoes, slippers, sports shoes midsole, mouse pad, seat cushion, styrofoam material, insulation material, cushion sheet. Materials, luggage lining and other foam products.
Third, Pa and other engineering plastics toughen, compatibilizer.
Although the non-polarity of POE makes it not compatible with engineering plastics such as Pa and PET, POE can be grafted and reacted with monomers such as MaH, GMa, and aa through the peroxide. The obtained grafts are widely used to toughen engineering plastics such as Pa, and can also be used as a compatibilizer in plastic alloys.
Fourth, improve PP / PE return material performance.
PP or PE recycled material due to degradation or cross-linking after re-processing, the PP/PE recycled or crushed scrap will become very brittle, can not be added in large quantities or directly used, adding POE blending granulation, or direct injection molding, It will greatly improve the performance of PP/PE return materials, such as plastic pallets, plastic crates, plastic toolboxes, plastic office chair accessories, beach chairs and so on.
Fifth, the extrusion pipe industry.
In the hose industry, especially extrusion-wound bellows, the combination of EVA and POE gives products that are more flexible, more resistant to bending, lighter in weight and better resistant to environmental stress. It is added to the inner layer of the extruded flat tube, so that the hose has a pollution-resistant seal, the required heat-sealing temperature is low and the heat-sealing strength is higher! It is widely used in vacuum cleaner hoses, washing machine hoses, and drain pipes.
Six, non-woven or CPP film
The addition of Vistmaxx elastomer can increase the viscosity, elasticity and flexibility of the nonwoven fabric. Adding to the CPP film can greatly improve its toughness, puncture resistance, tear strength, etc., and improve its heat seal strength.
Seven, hot melt adhesive
POE can produce high-grade hot melt adhesive instead of EVa, and the product can achieve no odor, low density, high flow coating, and good wettability. Can also be used with EVa!
Eight, halogen-free flame retardant cable material
POE can be filled with aL(OH)3 or Mg(OH)2 in a large amount, and its rate of change in hardness and strength is low. It has become a general trend to replace EVa or produce halogen-free flame-retardant cable materials with EVa. POE can also be effectively crosslinked with peroxide or irradiation.
Chongqing Xingjida Import and Export Trade Co., Ltd. , https://www.xjdvalve.com