... is used for: 1.concrete reinforcement, 2. cement panel 3. light roofing sheet 4. As substitution ... It is mainly used in construction and cement industry, such as cement board, non asbestos material for heat and ... is the good substitution of Asbestos4. Dosage: fiber:cement=1:50 by weightSpecification:Material : Polyvinyl AlcoholDiameter : ... FCL with pallet PVA fiber for cement board, PVA fibre, fibers PVA