Fittings, not of metal, for flexible pipes; Fittings, not of metal, for rigid pipes; Junctions, not of metal, for flexible pipes; Material for thermal insulation and fire protection, namely, fire-resistant composite panels made of aramid, glass, carbon or ceramic fibers; Pipe jackets, not of metal; Pipe muffs, not of metal; [ Rubber packing for shipping containers; ] Rubber sleeves for protecting parts of machines; Rubber tubes and pipes; [ Rubber, raw or semi-worked; Sealant compounds for jo...