... computer, laptop, electronic chips and parts, inverter, TV, air conditioner, refrigerator), furniture, glassware, garments, metal parts, etc. 4 ... PE foam for the following reasons: Packaging with air bubble film, EPS and plastic film is forbidden ... roofs, walls,tunnels,bridges and highways3) Insulation of window, air conditioner ducting, industrial chillers, cold storage,refrigerated vans, industrial ...