PPA
PPA plastic (high-temperature-resistant nylon) is a semi-aromatic polyamide derived from terephthalic acid or phthalic acid.
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Keywords: ABS-modified plastic, PBT, PC plastic
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Product Description
PPA plastic (high‑temperature‑resistant nylon) is a semi‑aromatic polyamide derived from terephthalic acid or phthalic acid, classified into semi‑crystalline and amorphous forms based on its structure. This material is manufactured by companies such as DuPont and Solvay in the United States and is primarily used in automotive components (e.g., headlight reflectors, engine parts), electrical and electronic parts (e.g., connectors, circuit breakers), and industrial equipment (e.g., oilfield tools, wear‑resistant components).