Polyester zaj duab xis qhia txog
Polyester zaj duab xis (PET) yog cov khoom siv zaj duab xis ua los ntawm polyethylene terephthalate ua cov khoom siv raw, ua rau daim ntawv tuab los ntawm extrusion, thiab tom qab ntawd biaxially ncab. Polyester zaj duab xis, tiv thaiv ib puag ncig zaj duab xis, PET zaj duab xis, milky zaj duab xis thiab lwm yam luam ntawv thiab ntim khoom, dav siv hauv FRP kev lag luam, kev lag luam khoom lag luam, luam ntawv kev lag luam, tshuaj thiab kev noj qab haus huv.
Polyester zaj duab xis yog ib hom ntawm polymer yas zaj duab xis, uas yog ntau dua thiab nrov dua nrog cov neeg siv khoom vim nws cov khoom zoo heev.