Biodegradable plastic film for agricultural use; Insulating tapes; Packing materials of rubber or plastics; Padding materials of rubber or plastics; Plastic composite material in the form of profiles, boards, sheets, blocks, rods, powder, and pellets for use in manufacturing; Plastic film for packing, cushioning, or stuffing purposes; Plastic sheeting for agricultural purposes; Plastic tape for use in field of agricultural purposes; Waterproof packings for field of agricultural purposes; Tinted plastic film for use on windows