Excellent flame resistance! We will introduce our development achievements using polyetherimide (PEI).
We would like to introduce our achievements in the development of medical cold mirrors and automotive lighting system components. Polyetherimide is an amorphous thermoplastic resin that combines imide bonds, which exhibit excellent heat resistance and mechanical properties, with ether bonds, which demonstrate good processability. It has been used in the development of medical lighting cold mirrors that protect the irradiated objects from the heat of the light source, as well as in automotive lighting system components. 【Features】 ■ High oxygen index of over 47 and low smoke generation, rated UL94V-0/5VA ■ Stable dielectric constant and dielectric loss across a wide range of temperatures and frequencies ■ High dielectric breakdown strength ■ Load deflection temperature of over 200°C ■ Long-term use temperature of over 170°C as indicated by UL *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 ■ Excellent mechanical strength, workability, and chemical resistance ■ Transparency *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Hirata Chemical Co., Ltd. is an injection molding manufacturer well-versed in resin materials. We offer proposals from resin application development. Additionally, we have established a fully automated production system for insert products through vertical injection molding and an automatic supply system for inserts (jointly developed with manufacturers). Our technical development capabilities include not only mold manufacturing and forming but also the production of molding machines and peripheral equipment.