... very high peeling strength. Description:Epoxy Pre-impregnated DMD class F is a kind of reliable Thermal bonding material, with ... the heat-resistanting class of F(155°C),Compounded with medial polyester film and Polyester fibre ... non-woven fabric on both sides. impregnation with class F heat-resistant Resin, baking into semi-solid layered material., solidification ...