... 2.supper clean 3.Insulation 4.non-asbestos fiberglass fabric Glass Fibre Cloth, Style-HT2025,0.8mm Plain, 0. ... , 550 Degree C. Heat cleaned.It is a non-asbestos fiberglass fabric, with heat cleaned, continual working temperature 550 Degree C ... 430TexET 430Tex170.03250135Width: 40, 48, 60inch Length:50Yards/50meters Texturized Fiberglass cloth 2050