... Recycled 5.ISO9001,SGS Brand nameLANDY MaterialPE, LDPE co-extruded film with bubble linings ColorTransparent, red and as your ... film, anti-static air cushion film, fire-retardant air cushion film, aluminum air-cushion film, color printing, air cushion film, three air-cushion film ... bubble: 10 mm -3 5mm Functions of bubble film: air cushion film as the middle layer filled with air, body ...