I-F-grade epoxy resin prepreg yenziwe nge-polyester film polyester fiber non-woven soft composite material kwaye ifakwe kwi-epoxy resin ekwazi ukumelana nobushushu.Ithatha indawo yelaphu le-epoxy elikwaziyo ukumelana nobushushu elingalukwanga ngaphambili elifakwe kwilaphu elingalukwanga (HTEPP), lineempawu ezibalaseleyo zombane, ukumelana nobushushu, ukungakhathali kwedangatye, ixesha elide lokugcinwa kwiqondo lobushushu begumbi, linokusetyenziswa njengohlobo olomileyo lwesiguquli esisezantsi. -I-voltage coil interlayer insulation kunye ne-F-class Motor slot insulation kunye nokufakwa kwesigaba.
