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100% Pure PEI Enhanced Flow PEI Granules

100% Pure PEI Enhanced Flow PEI Granules

    PEI refers to polyetherimide (Polyetherimide), it also refers to the staff efficiency indicators. PEI (polyetherimide) is an amber transparent solid, without adding any additives PEI raw material particles have inherent flame retardancy and low smoke, oxygen index of 47%, combustion grade UL94-V-0 level, The density is 1.28 ~ 1.42g / cm3. PEI has a strong high temperature stability, even non-enhanced PEI, still has a good toughness and strength. So the use of PEI superior thermal stability can be used to make high-temperature heat-resistant devices. With excellent mechanical properties, electrical insulation properties, radiation resistance, high and low temperature resistance and wear resistance, and through the microwave.