Foam aluminum foil is suitable for export packaging of large machinery and equipment, moisture-proof packaging for machinery, wooden box packaging, electrical cabinet mold packaging, etc. It is also used for anti-oxidation and anti-corrosion packaging of various circuit boards, electronic products, mechanical accessories, consumer goods, and industrial products. It can also be used as underfloor heating film, roof moisture-proof and insulating film (flame-retardant), lining for ice packs, various box linings, and can be compounded with foam EPE to make baby crawl mats, bubble film, play mats, car sunshades, moisture-proof pads for outdoor picnics and camping, moisture-proof cleaning pads for kitchens, and can also be used as moisture-proof and moisture-proof mattress covers.