6630 (DMD) polyester film polyester fiber non-woven soft composite material heat resistance class B ndi zinthu zitatu zosanjikiza zofewa zofewa, zopangidwa ndi polyester yopanda nsalu, filimu ya polyester, polyester non-woven fabric (DMD), the zomatira zomwe zimagwiritsidwa ntchito ndi zopanda asidi, zosagwira kutentha, zimakhala ndi makina abwino komanso magetsi, nsalu ya polyester yosalukidwa imakhala ndi mphamvu yotsekemera, imatha kuyamwa utomoni ikayikidwa. Amagwiritsidwa ntchito popanga ma inter-slot and inter-phase insulation motors low-voltage motors , kapena amagwiritsidwa ntchito ngati kutchinjiriza kwa interlayer mu thiransifoma, kuuma kwa zinthu kumakhala kwakukulu, ndipo ndikoyenera kumakina osagwiritsa ntchito intaneti.
6630 (DMD) Mapepala oteteza ku kalasi B akuyenera kusungidwa m'malo opumira mpweya, owuma komanso aukhondo m'chipinda (pansi pa 40 ° C). Panthawi yoyendetsa ndi kusunga, chidwi chiyenera kuperekedwa ku moto, chinyezi, kupanikizika ndi chitetezo cha dzuwa. Nthawi yosungiramo kutentha kwa firiji ndi miyezi 12, ndipo ikhoza kuyesedwa pambuyo podutsa zofunikira zaumisiri wa nthawi yosungira.