Rubber, gutta-percha, gum, asbestos, mica; Plastics in extruded form for use in manufacture; Packing, stopping and insulating materials; Flexible hoses, not of metal; Plates of plastic; Rubber sheets; Plastic hoses; Hose pipes made of rubber; Sealant materials; Water-tight rings; Protective gloves of rubber; Protective gloves of plastic; Seals, sealants and fillers of rubber or plastic; Elastomers; Elastomer polymers: Elastomeric polymers in the form of blocks for use in manufacture; Elastomer plates.