Suppy fiberglass insulation. 1)60g-300g/m2 2)4x4,5x5,10x10mm 3) ... alkaline-resistant, high strength, etc. As an ideal engineering material in construction, it is mainly used to reinforce cement, stone ... C-glass or E-glass fibers woven roving as basis material, and then treated with acrylic acid copolymer liquid, ... 10-901010200/230090±3900120014FG10×10-1101010250/2450110±510001400 fiberglass insulation