6630 (DMD) polyester film polyester eriri na-abụghị kpara soft composite ihe okpomọkụ na-eguzogide klas B bụ ihe mkpuchi mkpuchi mkpuchi nke okpukpu atọ dị nro, nke polyester anaghị kpara akwa, ihe nkiri polyester, polyester anaghị kpara akwa (DMD) mejupụtara, nrapado eji bụ enweghị acid, okpomọkụ na-eguzogide, nwere ezi n'ibu na eletriki Njirimara, polyester na-abụghị kpara akwa nwere adsorption ikike, nwere ike banye resin mgbe impregnated. A na-eji ya maka mkpuchi inter-slot na inter-phase insulation na obere voltaji moto , ma ọ bụ jiri ya mee ihe dị ka ihe mkpuchi interlayer na ndị na-agbanwe ihe, ihe siri ike dị ukwuu, ọ dịkwa mma maka usoro nhazi usoro.
6630 (DMD) Akwụkwọ mkpuchi klaasị B kwesịrị idobe ya na ebe ikuku ikuku, kpọrọ nkụ na nke dị ọcha (n'okpuru 40°C). N'oge njem na nchekwa, ekwesịrị ịkwụ ụgwọ maka ọkụ, mmiri mmiri, nrụgide na nchebe anyanwụ. Oge nchekwa na okpomọkụ dị n'ime ụlọ bụ ọnwa 12, a ka nwere ike ịnwale ya mgbe ọ gafere ihe ndị chọrọ teknụzụ nke oge nchekwa.