... , Easy cutting Fast and consistent wet-out speed in resin. Chopped Strand Mat Fiberglass, Fibreglass Mat is compatible with unsaturated polyester, vinyl ester ... roofing sheet, Auto roof, bathroom equipment and cooling towers etc., Fiberglass Chopped Srand Mat Specification:Glass tyreBond tyreDensityRoll WidthRoll LengthE-glassPowder180g/m2750mm1040mm1250mm1270mm1450mm200mm ...