... Product introduction 2 Technical Specification 3 Dosage PAN Cement Concrete Reinforced FiberPAN Cement Concrete Reinforced Fiber, which forms three-dimension network ... plastic and dry shrinkage cracks in the concrete. PAN cement fiber can enhance the toughness and impact resistance, ... as frost resistance, impermeability, and so on. PAN cement fiber is widely applied in the construction of road, bridge ...