SHS prepreg waa walxo isku dhafan oo jilicsan oo ay soo saartay daahan filim polyimide ah oo leh koolo heer sare ah iyo dhar polyester ah, oo ay ku xigto impregnation leh epoxy pre-daaweeyay resin si loo sameeyo walxo isku xidha kuleyl oo la isku halayn karo. Waxay soo bandhigtaa waxqabadka dielectric heer sare ah, ku dheggan xooggan, iyo caabbinta kulaylka oo aad u wanaagsan, taasoo ka dhigaysa is dhexgal ku habboon iyo walxaha dahaarka dhulka ee H-class transformers nooca qalalan. Iyada oo leh heerka caabbinta kulaylka ee
H-class (180 ° C) , waxay ku habboon tahay dahaarka is-dhexgalka gariiradda, dahaarka xidhitaanka dhamaadka, dahaarka dhulka, iyo dahaarka mootada ee H-class transformers nooca qalalan.