Smart Seal main activity is the manufacture of hydraulic pneumatic seals, suction cups, bonding of polyurethane and rubber to various metal parts for the mining industry.We process liquid polyurethane compression castings and open castings, thermoplastic polyurethane (for injection moulding), and we also do injection moulding for various grades of nylon, acetyls and TPEs, as well as compression casting of various rubber compounds including NBR, neoprene, silicone, Viton and EPDM in any hardness required by the customer.We specialises in small quantities, but is also able to handle large quantities.