Unprocessed elastomers for use in the further manufacture of waterproof sheets, masks, eye-pads, waterproof switches, grips for golf clubs, tennis rackets, motor bikes, toothbrushes, ball-point pens, paints, lubricants, medical splints, electric parts, internal trim parts, car interiors, tires, automobile parts, bicycle parts, bike parts, stationery, stretch films, straps, packing material, gaskets, grommets, weather-strips, sealants, tubes, hoses, wire and cable covers, adhesive tapes, caste...