6643 Modified Polyester film/polyester non-woven flexible laminate is a three-layer 100% saturated flexible composite insulation paper moo lehlakore le leng le le leng la polyester film (M) le tlamahaneng le lesela le le leng la polyester non-woven lesela (D), ebe e koahetsoeng ka resin ea motlakase ea F-class. 6643 DMD e sebelisoa e le sekoahelo sa slot, ho kenya li-interphase le li-liner ho li-motors tsa motlakase tsa sehlopha sa F, tse loketseng haholo ts'ebetso ea mochini oa ho kenya mochini. 6643 F-class DMD e fetile tlhahlobo ea SGS bakeng sa ho lemoha lintho tse chefo le tse kotsi. E boetse e bitsoa DMD-100, DMD100 insulation paper.