After foil pouch is dry compound production and other high barrier materials into products based on aluminum foil bags unique nature of aluminum. Shiny aluminum due to light, the reverse ability, good barrier, impermeable to gas and water vapor, temperature adaptability, high temperature or low temperature stable shape, shading and strong aroma preservation excellent characteristics, so foil bag Good moisture barrier, blocking, light, resistance to penetration and aesthetically pleasing features, water vapor transmission rate of up to <0.015 g / (m2? 24h)>, also a heat sealing function, can be vacuum packaging. Aluminum foil bags look opaque, silvery-white, anti-gloss, can ≤ 38 ℃ in temperature, humidity ≤90% of the storage environment, generally made of composite aluminum foil bags PA / AL / PET / PE, PET / AL / LDPE, BOPP / AL / LDPE and other structural composition. Aluminum foil bags General: thickness 0.1mm, trilateral closure, Edge 10mm, can produce a variety of different sizes, different thicknesses of the bag upon request. It may be triangular form letters, upright with a zipper, erect no zipper, the sealing organ, six-sided three-dimensional form. Everyday life with its good barrier properties, heat sealing, shading, high temperature, low temperature, oil resistance, Paul fragrance, non-toxic and tasteless, softness, etc., can be a variety of circuit boards foil bags , electronic products, precision machinery parts, consumer goods, food, industrial products and other bags.