... is a kind of packing material which has been widely used at present. Tt not only has good cushioning effect, shock ... corrosion resistance and transparency, etc. so it has been widely used for packing, household wares, post parcel, prcise instrument, bicycle, ... polyurethane furniture, etc.Features1. This model can also be used for 5 and 4 layers laminating bubble film with Pure aluminum foil ...