Foams, foam boards, shock absorbing plastic buffers, sheets of foam fabric, cushioning of plastic in the nature of stuffing, plastic strips and rubber strips, all for shock-proofing, shock-absorbing, cushioning and packing used in various manufacturing industries; foam rubber; stuffing of rubber; insulating materials, namely, polyurethane foam and polyethylene foam; polyurethane foam in the form of blocks for use in insulation; shock absorbent padding and insulation material in sheet form for...