POE material has the characteristics of low density and narrow molecular weight distribution, and is usually prepared using a single active site catalyst and a solution polymerization process. Among them, vinyl elastomers are the main ones, with ethylene as the main polymerized monomer. Most of them are random copolymer products of ethylene and 1octene or ethylene and 1butene. The ethylene content (mass fraction) is between 58% and 75%. .
Because POE has good flexibility, impact resistance, tear resistance, high temperature resistance, corrosion resistance and strong light transmittance, as well as excellent compatibility, it can be mixed with other polyolefin products and is widely used in photovoltaic films, co- It has broad application prospects in many fields such as mixed foaming and toughening modification of automotive materials.
Compared with traditional EVA film, POE film has significantly improved water vapor barrier capabilities, and has better anti aging and anti PID properties, which can greatly improve the weather resistance of photovoltaic modules. Based on this, POE film has become the preferred material for double-sided photovoltaic module packaging.
POE is used for foaming shoe materials, and it brings consumers a light and comfortable experience with its excellent resilience and low density.
In the automotive field, POE and PP blended modified materials can be widely used in many automotive parts, such as bumpers, airbag boxes, sound insulation pads, etc.; in the cable field, POE can be used as a toughening modification for the production of wires and cables, hot melt adhesives and cable sheath materials.
