O le AMA o se ituaiga fou o mea faʻapipiʻi eletise e faia i le polyester film ma lua laulau o faʻaulufaleina mai le pepa uaea maualuga, ona faʻapipiʻiina lea o le epoxy resin faʻapitoa faʻapitoa i luga o le AMA.E masani ona faʻaaogaina mo suauʻu-faatofu transformers e sui ai mea muamua insulation ma faaleleia le interlayer insulation perfor mance.