The products mentioned are polyethylene (PE), polyester, polycarbonate, polypropylene, polystyrene (styrofoam/thermocol), polyvinyl chloride, acrylic, cellulose acetate, cellulose acetate butyrate, nylon, rayon, lexan, dacron, acetall, acrylonitrile butadiene styrene, carbon fibre, fibre glass, kevlar and foams including hard or toughened foam.