PCS in manufacture of Precision Brand of Epoxy polyurethane crusher backing compound and release agent. Precision High Impact Crusher Backing (HICB) are two component product, mixed together and used as shock absorbing and filter compounds in cone crushers. Precision HICB products are manufactured to special formulations to produce a though yet flexible backing of low viscosity, to ensure a free flow into the smallest cavities and contours behind manganese steel plates. To maintain cone crusher to an optimum level, Precision HICB compounds provides high performance and reliable solutions and have proven to perform in all types of crushers and climatic conditions.