Polypropylene Fiber

Product Details:

They have a high tensile strength (say 600 MPa) and a relatively high modulus of elasticity (say 10 GPa). Unlike polypropylene ´micro´ fibres, they can significantly increase the post-cracking capacity of concrete and are starting to be used in place of steel fibres in a range of applications, including ground-supported slabs (both internal and external), sprayed concrete, small precast concrete units and composite floor slabs on steel decking.