I-6630 (DMD) ifilimu ye-polyester ye-polyester fiber engalukiweyo ethambileyo edityanisiweyo yokumelana nobushushu iklasi B yimathiriyeli ethambileyo enemigangatho emithathu, eyenziwe ngelaphu le-polyester elingalukwanga, ifilimu ye-polyester, i-polyester engalukwanga ilaphu (DMD), i-adhesive esetyenzisiweyo ayina-asidi, iyamelana nobushushu, inomatshini olungileyo kunye neempawu zombane, ilaphu lepolyester elingalukwanga linamandla okufaka i-adsorption, liyakwazi ukufunxa intlaka xa ifakwe. Isetyenziselwa i-inter-slot kunye ne-inter-phase insulation in low-voltage motors , okanye isetyenziswe njenge-interlayer insulation in transformers, ukuqina kwezinto ezibonakalayo kukhulu, kwaye ifanelekile kwiinkqubo ze-mechanical off-line.
I-6630 (DMD) Iphepha le-insulating ye-Class B kufuneka ligcinwe kwindawo epholileyo, eyomileyo kwaye ecocekileyo yegumbi (ngaphantsi kwe-40 ° C). Ngexesha lokuthutha kunye nokugcinwa, ingqalelo kufuneka ihlawulwe kumlilo, umswakama, uxinzelelo kunye nokukhuselwa kwelanga. Ixesha lokugcinwa kwiqondo lokushisa kwegumbi ziinyanga ezili-12, kwaye lisenokuzama emva kokudlula iimfuno zobugcisa bexesha lokugcinwa.