... weight 4.high stiffness 5.and high strengt Fiberglass (fiberglass mesh), is woven by platinum fiberglass yarn, and then coated by acrylic glue. ... in Naoh 28 days later3) Made by C-glass fibers woven roving as basis material, and then treated with acrylic acid ... /75g/m2, 90g/m2, 110g/m2,125g/m2, 135g/m2, 145g/m2, 160g/m2, etc.10mm x 10mm/90g/m2, 110g/m2, 125g/m2, 135g/m2. 145g/m2, 150g/m2,160g/m2,etc ...