After refining the specs of such surplus materials, all compounds are produced in our hi-tech modern mixing plant with modern equipment in research-development environment. As it is known the compound is made by mixing polymer, reinforcement material, softener and various chemicals. Our materials are; SBR / NR Compound NBR rubber Compound Camel Back Compound ERC Friction Compound SBR Masterbatch Off spec EPDM Rubber Off spec SBR Rubber Off Spec PBR Rubber