Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal; adhesive bands and tapes other than stationery and not for medical or household purposes; bags of rubber, for packaging; brake lining materials, partly processed; shock-absorbing buffers of rubber; insulators for cables; caulking materials; clack valves of rubber; clutch linings; compressed air pipe fittings, not of metal; connecting hose for vehicle radiators; cords of rubber; cylinder jointings; expansion joint fillers; plastic film, not for wrapping; filtering materials; non-conducting materials for retaining heat; latex; chemical compositions for repairing leaks; pipe gaskets, jackets and muffs, not of metal; reinforcing materials, not of metal, for pipes; rings of rubber; water-tight rings; rubber sleeves and lining for protecting parts of machines; wear resistant rubber lining for tanks, slurry pipes, steel vessels, mills and other mining machinery; rubber stoppers; seals; stuffing of rubber or plastic; threads of plastic material and rubber, not for textile use; rubber material for recapping tyres; valves of india-rubber or vulcanised fibre; washers of rubber or vulcanised fibre