Adhesive tape for industrial or commercial packing use; Caulking compounds; Electrical insulating rubber products; Electrical insulators, namely, ceramic insulators; Expanded plastic pellets for packaging; Flexible tubes of plastic; Insulating gloves; Insulating materials; Latex for industrial use; Non-metal fittings for pipes; Non-metallic flexible pipes; Packing material for forming seals; Packing materials of rubber or plastics; Packing and insulating material; Plastic film for industrial ...