What Are The Injection-grade Raw Materials For High Temperature Resistant New Energy Automotive Plastic Parts?

In 2020, the automotive industry has come to the peak of the development of new energy high-tech, so in auto parts, the use of high-performance and high-temperature plastic materials is becoming more and more mature and widely used. We learned from Zetai products that the following plastic raw materials are used for injection molding of high-performance auto parts. They have high temperature resistance, high dimensional stability, high impact, high tensile strength, corrosion resistance, acid and alkali resistance, aging resistance, and high The performance characteristics of barrier and sealing are used in different auto parts. At present, the mature plastic raw materials used in new energy automobile parts are:

High temperature resistant PPO plastic materials: performance docking with SABIC new materials. High temperature resistance 135, notch impact 13, tensile strength 90. Flame-retardant V0 level, the color is black. Reinforced by glass fiber, it achieves high strength, high dimensional stability, corrosion resistance to acid and alkali, high resistance to electric shock, high and low temperature resistance, hydrolysis resistance and no deformation. Because the price is relatively close to the people, it is the darling of the new energy automobile industry chain.


High temperature resistant PPS plastic materials: new materials imported from Polyplastics, Toray, DIC, etc. High temperature resistance 260 degrees, notch impact 10, tensile strength 160, colors are black, natural, brown, and color matching can also be customized. The product is reinforced by 30% to 65% fiber to achieve high strength, high rigidity, wear resistance, high dimensional stability, corrosion resistance to acid and alkali, high resistance to electric shock, high and low temperature resistance, hydrolysis resistance and no deformation. . At present, the price and quality of PPS plastics of Zetai Plastics are recognized by customers and used for a long time. They also have PPS plates and bars, with complete specifications and zero-cutting, which provides very convenient conditions for the development of new technology components.


The materials used in high-performance new energy automobile parts include high-temperature resistant PEI plastic materials, high-temperature resistant PEEK plastic materials, and high-temperature resistant PI plastic materials.