Crumb Rubbers

Product information

Recycled crumb rubbers obtained from mechanical grinding of 100 % truck tires, used for bitumen and asphalt mix rheological modification. Suitable for manufacturing CRMB and high-viscosity modified bitumen. This additive can be added into bitumen tanks with a continuous agitation needed, either with or without passage through high shear mill. Available in different sizes for specific applications: CR8 (< 0,8 mm), CR5 (< 0,5 mm) and CR4 (< 0,4 mm).