PA46
PA46 engineering plastic (polyhexamethylene diamine adipamide) is a high-melting-point polymer obtained by the polycondensation of hexamethylenediamine and adipic acid.
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Keywords: ABS-modified plastic, PBT, PC plastic
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Product Description
PA46 engineering plastic (polyhexamethylene diamine adipamide) is a high‑melting‑point, highly crystalline polyamide resin obtained by the polycondensation of hexamethylenediamine and adipic acid. Its molecular chain exhibits high symmetry, with a crystallinity of up to 70%, a melting point of 295°C, and a long‑term service temperature of 163°C. In terms of heat resistance, high‑temperature mechanical strength, and wear resistance, it outperforms conventional engineering plastics such as PA6 and PA66.
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