17
Flexible pipes, tubes, hoses, and fittings therefor, including valves, non-metallic; Insulation and barrier articles and materials; Padding materials of rubber or plastic; Plastics insulating materials; Stuffing of rubber or plastic; Insulating fabrics; Insulating materials; Reinforced fabrics [asbestos]; Insulating materials for building; Insulating floor coverings; Insulating mats; Pre-formed insulation components; Substitutes for unprocessed and semi-processed rubber; Semi-worked plastic substances; Fabrics for insulation; Threads of plastic materials, not for textile use; Fibers (Plastic -), not for use in textiles; plastic mats made of plastic fibers for use in preventing radiation of heat; Acoustic insulating materials
19
Fiber reinforced plastic construction materials; Reinforcing fabrics (Non-metallic -) for building; Building materials of plastics material; Non-metallic building materials; Building and construction materials and elements, not of metal; Geotextiles
20
Cushions; spacer mats of plastic for the use between two materials for air condition and ventilation, not for textile use; plastic mats for technical purposes
22
Raw fibrous textile materials; non-woven textile fibres