... Satin,1.2mm thick, 1300g/m2 High tensile strength fiberglass fabric with heat treated fiberglass fabric HT3786, 12HS Satin,1.2mm thick, 1300g/m2 CharacteristicHT3786Weave12HS ... /inch777 ibs/inchL.O.I%0.5%Service Temperature550°C fiberglass fabric with heat treatment