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| Chemical name | Polyphthalamide, English name Polyphthalamide, PPA for short |
| Brief description and features |
1. Heat resistance, the glass transition temperature is 255oF. 2. Chemical resistance 3. Relatively low moisture absorption rate 4. Moderate cost 5. Strength and physical properties: stronger and harder than aliphatic polyamides such as nylon 6; lower sensitivity to moisture; better thermal performance, and creep, Fatigue and chemical resistance are much better. |
| Product application |
1. Automotive headlight reflectors, bearing seats, pulleys, sensor housings, fuel line components and electrical components. 2. Connecting parts, brush holder and motor bracket 3. Car headlights, pipe fittings and hardware for decoration. 4. Oilfield parts, military supplies, sporting goods, fan impellers and gears, and personal safety supplies. |
| Supply brand |
Swiss EMS: D-1500A,, GV-5H, 4133, 6133, 6133L, 1550, FE8121, LV-23, HTV-4X2, HTV-4X2 V0, XE3818, XE3819, EX3915, XE3769, XE3825, FE4581, G21, L25W40X , L20, LC-3H American DuPont: HTN51G15HSL, HTN51G25HSL, HTN51G35HSL, HTN51G45HSL, HTN52G35HSL, HTN52G45HSL, HTN8200, HTNFR51G35L, HTNFR52G15BL, HTNFR52G20LX, HTNFR52G35BL, HTNFR52G35 |
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