Weihai Fujingtang New Decoration Material Co., Ltd. specializes in producing shielding bags, anti-static shielding bag manufacturers, shielding bags at reasonable prices, reliable quality shielding bags (also known as anti-static bag, silver bag): it is the end of aluminum by the CPP + E + PET fabric composite made product performance circuit boards, electrical properties and physical properties to meet international standards ASTTMD257, EIA541, MIL-B-81705 and other conventional thickness: 75 & mu; m surface resistance: 108-1010 & Omega ;. Widely used in various types of PC boards, computer motherboards, sound cards, video cards, network cards, and static-sensitive high-tech electronic products, packaging products purposes: for all kinds of PC boards, electronic components, optical drives and other static sensitive products packaging · Appearance: Silver * Features: high mechanical strength, good anti-static, static shielding performance, excellent heat sealing packaging board Importers, translucent, see-through packing material · Anti-static shielding bags (semi-static bag silver ) From Table electrical protective outer layer of polyester film PET bags three-layer structure, the surface impedance 108-1011Ω intermediate layer is a conductive metal aluminum circuit board packaging, antistatic surface impedance 103-105Ω inner heat sealing PE or PP film, surface resistance 108-1011Ω. Advantages: waterproof shockproof anti-static dust.... The inner layer of pure metal (aluminum) constituting the circuit board export packaging, electrical resistivity of less than 0.1Ω. Watertight with good oxygen barrier function. Anti-static shielding bags usually used for packaging of electronic components, in order to prevent damage to electronic components prone to static electricity caused. Typically, anti-static shielding bags composite Layer 2 or more four-layer structure. Forming a Faraday cage induction hood pocket effect, the greatest degree of protection bag of goods and electrostatic field isolation to prevent accumulation of static electricity from electrostatic damage. Circuit board circuit board _ _ antistatic Fujingtang Ltd. Weihai Weihai Fujingtang provided by the new decorative materials. 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!