Cov khoom siv hauv tsheb sab nrauv feem ntau suav nrog polypropylene (PP), ABS, ASA, PC / ABS alloy, TPO, thiab PMMA. Cov ntaub ntawv no tau siv dav hauv ntau qhov chaw sab nrauv vim lawv cov huab cua tsis zoo, cuam tshuam tsis kam, thiab kev ua haujlwm molding.
1. Polypropylene (PP)
Daim ntawv thov: pem hauv ntej thiab nram qab bumpers, mudguards, log arches, scuff daim hlau, thiab lwm yam.
Qhov zoo: Tsawg ceev, hnav, tsis tshua muaj nqi. Nws qhov cuam tshuam tsis zoo thiab qis - qhov kub thiab txias tuaj yeem txhim kho tau zoo los ntawm kev hloov kho (xws li ntxiv EPDM roj hmab lossis talc).
Cov Hom Phiaj: PP / EPDM sib xyaw yog siv dav hauv cov tawv nqaij tawv, muaj cov elastic rov qab zoo thiab tsis yooj yim tawg tom qab qis - kev sib tsoo ceev.
2. ABS (Acrylonitrile-Butadiene-Styrene Copolymer)
Daim ntaub ntawv: Radiator grilles, qhov rooj kov, rearview iav vaj tse, trim strips, thiab lwm yam.
Nta thiab qhov zoo: High nto gloss, yooj yim electroplating, thiab zoo thaum tshav kub kub kuj, haum rau manufacturing qhov chaw uas yuav tsum tau siab aesthetics thiab cov yam ntxwv lub zog.
Advanced Applications: PC/ABS alloys ua ke cov cua sov ntawm PC nrog cov txheej txheem ntawm ABS, feem ntau yog siv rau hauv pem hauv ntej grilles thiab headlight cover ntawm high - tsheb kawg.
3. ASA (Acrylonitrile-Styrene-Acrylic Ester Copolymer)
Daim ntaub ntawv: Sab nrauv rearview daim iav vaj tse, sab tiab, lub log npog, thiab lwm qhov chaw raug tshav ntuj rau ncua sij hawm.
Nta thiab Qhov Zoo: Zoo heev UV tsis kam; tsis daj los yog tawg tom qab ntev - siv sab nraum zoov, ua rau nws yog lwm txoj hauv kev zoo rau ABS rau siab - huab cua kev siv.
4. TPO (Thermoplastic Polyolefin Elastomer)
Daim ntaub ntawv: Bumper tawv, sab panels, thiab lwm yam.
Nta thiab Qhov Zoo: Dynamically vulcanized los ntawm PP thiab EPDM, sib txuas cov txheej txheem ntawm cov yas nrog lub siab elasticity ntawm cov roj hmab, zoo heev low -kub toughness, thiab dav siv nyob rau hauv bumpers rau nruab nrab - mus rau - qis - tsheb kawg.
