I-D279 yenziwe nge-DMD kanye nenhlaka ekhethekile ekwazi ukumelana nokushisa.Inezici zempilo ende yokugcina, izinga lokushisa eliphansi lokuphulukisa kanye nesikhathi esifushane sokuphulukisa.Ngemva kokuphulukiswa, inezici ezinhle kakhulu zikagesi, i-adhesive enhle kanye nokumelana nokushisa.Ukumelana nokushisa yi-Class F. Kubizwa nangokuthi i-epoxy PREPREG DMD, i-DMD yangaphambi kwe-impregnaed, iphepha eliguquguqukayo le-composite insulation for transformers ezomile.