Scope mainly applicable to all types of PC boards, electronic components modem, CD-ROM's packaging. Material structure PETAL / CPP structure analysis 1, PET: polyester film 2, CPP: polypropylene film 3, single copies of the adhesive material properties: wear Outer layer: thickness 12m surface resistance rate <1010ohm.ASTM D618 At 15% RH.ETS 803 Probe, vacuum, 100Volts 1000 abrasion resistance without wear CSI Model CS-39Head Load 227 gms metal layer: Resistance 100ohm light transmission of 40% -0.4 optical density polyester layer: In addition to the polyester layer thickness of 3m static: Thickness 60 Surface resistance rate <1010ohm.ASTM D618 At 15% RH.ETS 803 Probe, 100Volts dissipate static time 5000-0V <0.01 秒 FTMS 101B Method 4046 tribostatic EIA541 Appendlx C Avg.Triboelectric Nanocoulombs Quartz <13n / in Tefion, <13n / in the capacity release value <10V voltage difference EIA541 abrasion resistance without visible spots FTMS 101 C Method 3005 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 vinyl to eliminate static composition, Qingdao vacuum bag, anti-static function is superior. Anti-static shielding bags} {inner and outer layers of a transparent material anti-static material, intermediate conductive metal layer translucent, which has a good anti-static, static shielding performance. The appearance of silver, translucent, Weifang vacuum, 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. Qingdao vacuum, vacuum, Weihai Fujingtang Ltd provided by Weihai Fujingtang 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!