Electric, thermal and acoustic insulators; Insulating fabrics; Insulating refractory materials; Packing materials of rubber or plastics; Padding materials of rubber or plastics; Plastic fibers, not for textile use; Plastic film for packing, cushioning, or stuffing purposes; Plastic films for agricultural purposes; Plastic sheeting for agricultural purposes; Plastic substances, semi-processed; Semi-processed films of plastic in the nature of filtering materials in Agriculture and industry; Semi-processed foams of plastic in the nature of filtering materials in Agriculture and industry; Tinted anti-glare plastic film for use on windows; Waterproof packings for gardening,transport