Description

      PP-Fiber,is also called engineering fiber,concrete fiber,anti-crack fiber,crack coontrol fiber,synthetic fiber or plastic,it is a kind of high intensity bunchy monofilament fiber mainly made pp by special technique.
      Put pp-fiber into the concrete or mortar,can effectively prevent temperature change,miccocrack caused by plastic and dry shrinkage,etc,thereby prevent and control the happen and development of crack and improve effectively anti-crack,anti-infiltration,anti-concussion and anti-shock of the concrete.