[ water-tight rings for plumbing pipes; weatherstripping compositions, namely, sealants, for use in automobiles; chemical compositions for repairing leaks, namely, adhesive sealants for general use; ] plastic film, for use in clothes, fabrics and shoes, not for wrapping; [ non-conducting materials for retaining heat, namely, building insulation; ] Substances for insulating buildings against moisture, namely, waterproof sealants, building insulation; [ soundproofing materials; insulating fabri...