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ZHONGSHAN LONGZHENG PLASTIC HARDWARE PRODUCT CO., LTD
No. 16, Xinhe Rd., Xinfeng Village, Henglan Town, Zhongshan City, Guangdong Province / / / CHINA
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Contact Info: +86 137 5007 8202
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Hall: 1
Stand: 117C
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LongZheng established in 2014, We are a high-tech enterprise specializing in engineering plastics, integrating research and development, production, sales, and service. Our factory spans 13,500 square meters and employs over 100 staff members. We operate advanced production lines and manage operations in strict accordance with ISO 9001 and IATF 16949 standards. Our facility is equipped with international standard testing instruments (including UL 94, ISO, ASTM, IEC), catering to various industry needs with an annual output of 300,000 tons.
PPA (Polyphthalamide) is a type of high-performance polyamide (nylon) resin that stands out for its remarkable thermal and chemical resistance.
Polyphenylene sulfide (PPS) is a high-performance, semi-crystalline engineering plastic known for its exceptional mechanical, thermal, and chemical resistance properties.
Technical Highlights Reinforced: Offers high strength, exceptional impact resistance, and an excellent surface finish. FR: UL94 V-0 with a Glow Wire Flammability Index (GWFI) of 960°C at 0.8 mm and a Glow Wire Ignition Temperature (GWIT) of 775°C. High-Flow: Achieves at least 10% reduction in injection cycle time, up to 20% lower injection pressure, up to 30% reduction in clamping force, with a processing temperature decrease of up to 20°C, and over 60% improvement in flowability. Toughened: Cold-resistant down to XX°C with an impact strength of up to XX kJ/m².
Technical Highlights Reinforced: Offers excellent mechanical, electrical, and processing performance, high-quality surface finish, dimensional stability with low warpage, and hydrolysis resistance for durability in moist environments. FR: Rated UL94 V-0 flame-retardant with a Glow Wire Flammability Index (GWFI) of 960°C at 0.8 mm and a Glow Wire Ignition Temperature (GWIT) of 750°C.
Technical Highlights Provides an attractive high-gloss appearance, dimensional stability with low warpage and water absorption, high rigidity, chemical resistance, and a cost-effective solution.
Technical Highlights Modified with glass fibers and additional fillers.
Whether you re looking for glass fiber-reinforced materials or raw materials, we have the solution for you!
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