Suzhou Suzhou foil bags vacuum bags (anti-static foil bags, aluminum foil bags), Features Appearance: opaque, silvery-white, anti-gloss, good barrier properties, heat sealing, light blocking resistance, high temperature resistance, low temperature resistance, oil resistance, Paul fragrance; non-toxic and tasteless; and so on. Product Structure: PA / AL / PET / PE. According to requirements of different composite materials and thickness product.