... Fiberglass cloth Specification: Matrial: fiberglass Weaving: plain or twill weave Standard mesh: 3X 3mm,4X4mm,4X 5mm,5 X 5mm ... resin bond sex strong, soluble in styrene, etc. 2, high strength, high modulus, light weight.3. Three, dimension stability, dull color. ... deformation, positioning ability.4, impact resistance is better. (for high strength and toughness web cloth good)5, mildew prevent, insect ...