LED aluminum foil packaging bags | antistatic foil bag | ESD pure aluminum foil bag at reasonable prices, quality assurance. 1. The structure and composition: PET film / foil (vacuum aluminum) / adhesive layer / (Nylon) / PE film (black) 2. vacuum Thickness: 8-20 wire 3. vacuum bag Specifications: 200-300 m / volume (350 * 250 * 0.14mm 420 * 365 * 0.12mm 220 * 300 * 0.1mm 800 * 780 * 0.15mm) 4. vacuum Features: excellent moisture and oxygen barrier, rust, shading, shielding, anti- static electricity can be evacuated, glossy appearance, color and good effect. 5. Scope: Suitable for mechanical and electrical products, precision instruments and long-term hold maritime export transport packaging, can effectively prevent the oxidation of the product surface rust, peeling paint. It can effectively prevent the product to absorb moisture caking, oxidative deterioration, extending its storage time vacuum packaging benefits: 1, is to reduce the oxygen content of the package to prevent the deterioration of packaged food mold rot, embracing food color, flavor, and extend shelf life. 2, vacuum-packed in the food sector has an important role of course, but to use it in the same clothing items are processed has a remarkable effect. 3, vacuum packaging relative to the normal method of packaging, it reduces the space occupied by the article. And has anti-bacterial moisture and dust, etc., to make transport more convenient articles of clothing when. Kunshan, Taicang, Changshu, Wujiang, Suzhou, Nanjing, Zhenjiang, Changzhou, Wuxi, Xuzhou, Lianyungang, Yancheng, Nantong, Yangzhou, Taizhou Suqian Huaian Beijing, Tianjin, Xi'an, Chongqing, Ningbo Branch 4, greatly reducing the losses caused some unexpected possibilities. Paper packaging for all of us are familiar with, it gives us a very environmentally friendly feeling. However, some manufacturers in pursuit of food packaging visual sense, also led to the emergence of multi-degree packaging. The role of paper in the paper-plastic composite materials primarily to give people a sense of paper and packaging materials to improve the stiffness of the visual, the barrier packaging material and peel / heat seal strength no real contribution, but sometimes a disadvantage a.