Qhov txawv ntawm epoxy iav fiber ntau pas nrig thiab epoxy iav fiber board

Cov iav fiber ntau iav fiber ntau pas nrig yog tib yam li epoxy iav fiber board. Piv txwv li: qauv thiab qhov loj me, nyuaj heev, zoo mechanical zog, yooj yim kho, thiab lwm yam. Lawv zoo ib yam, tab sis muaj qhov sib txawv loj heev hauv cov duab, ib qho yog rau cov tuav thiab lwm yam yog rau cov phaj.