Shielding bags (self-styled shielding bag, shielding ziplock) material structure VMPET / CPP (half aluminized / PP cast film) Transparency is good, relatively hard, feel very, tear strength is relatively weak and VMPET / PE (half aluminum film / polyethylene film) good sealing general ton bag size, good tear, tensile strength, and feel relatively soft two types, the overall color is silver-gray translucent ton bag specifications implant visible. Can be made into a variety of styles: flat pocket, self-styled (dense bag / zipper bag), envelope, envelopes, self-adhesive, Siamese-style, three-dimensional and other, body bags pattern can be printed according to customer requirements; internal and external surface resistance value : 108-1010Ω. Shielding bags (self-styled shielding bag, shielding ziplock) unique structure can be formed induction hood effect the goods inside the static field, to prevent accumulation of static electricity from electrostatic hazards, is the preferred anti-static bag it. Their unique four-layer structure can be formed "induction hood" to protect the bag of goods and electrostatic field isolation. In addition there is a layer consisting of vinyl to eliminate static, anti-static function is superior. Anti-static shielding bags} {inner and outer layers of a transparent material anti-static material bulk bag price, in the middle of a semi-transparent conductive metal layer, which has a good anti-static, static shielding performance. The appearance of silver, translucent, can be packed perspective, the surface resistance can be achieved: 10Ω ~ 10Ω. Widely used in computer motherboards, sound, graphics and other static sensitive electronic product packaging; The Division specializing in the production of composite materials, packaging bags such as: shielding bags, vacuum bag, aluminum / aluminum bags and other multi-layer co-extruded material bags, undertake a variety of materials processing and custom printed products and related products can be made flat pockets, zipper bags, organ bags, bags and other three-dimensional forms. Tons of bags Specifications | tons Bag | Weihai Fujingtang provided by Weihai Fujingtang New Decoration Material Co., Ltd. Weihai Fujingtang New Decoration Material Co., Ltd. (www.whfjt.com) strong, credible, Weihai in Shandong composites industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Weihai Fujingtang into the brilliant and you work for a better future!