Film used as an industrial or commercial packing; Non-metallic hoses and flexible pipes; Silicone rubber; Soundproofing materials; Soundproofing materials for buildings; Soundproofing materials for buildings and machinery; [ Soundproofing materials of rock wool; ] Acoustic insulation panels; Acoustic baffles for soundproofing purposes; Biodegradable film for use in lining gardens and flowerbeds; Cellulosic film for commercial and industrial use; Construction materials, namely, a nonmetal sub-...