Vim nws cov nqi zoo heev, Polypropylene tau dav siv nyob rau hauv pem hauv ntej thiab nram qab lub tsheb bumpers, Tam sim no ntau tshaj 80% ntawm lub ntiaj teb no bumpers yog
Ua los ntawm POLYPROPYLENE matrix TPO khoom
Lub bumper feem ntau yog ua los ntawm kev hloov kho polypropylene cob.Lub tshuab txhaj tshuaj molding tshuab melts cov resin siv lub tog raj kheej cua sov, thiab ces thawb lub molten resin rau hauv pwm.Tom qab cov resin txias hauv pwm, pwm qhib thiab cov khoom raug tshem tawm.
Raw khoom: copolymer PP (PP SP179)
Toughening tus neeg sawv cev: POE (8150)
Kev sib txuas tus neeg sawv cev: bismaleimide
Ntim: talcum hmoov (1250)
Lubricant: PE wax
Antioxidant: Antioxidant 1010
Polypropylene (PP) cov khoom siv qib:
PP muab los ntawm Zibo Junhai Chemical yog hlau-kos qib, qib copolymer, thiab hlau-kos qib yog dav siv nyob rau hauv cov yas woven kev lag luam, woven hnab, tuj hnab siv, hlua, thiab lwm yam, thiab kuj siv tau nyob rau hauv lub PP. txhaj tshuaj kev lag luam, qhov chaw, khob, thiab lwm yam.
Polypropylene Copolymer yog dav siv nyob rau hauv kev tsim cov khoom lag luam, xws li dashboards, tsheb sab hauv, tsheb bumpers, sab hauv thiab sab nrauv ntawm lub tshuab ntxhua khaub ncaws, roj teeb ntim thiab dej tso tsheb hlau luam.Nws kuj tseem siv tau los ua cov khoom siv hauv tsev xws li rooj tog, khoom ua si, hnab ev khoom thiab ntau lub thawv ntim khoom.
Post lub sij hawm: Jun-21-2022