Perennial supply shielding bag | Weihai Fujingtang (certified) | shielding bags provided by Weihai Fujingtang new decorative materials Limited. Weihai Fujingtang New Decoration Material Co., Ltd. (www.whfjt.com) is specialized in "anti-static packaging, composite bubble bags, insulation materials, cable composite tape, cable shielding composites" of the enterprise, the company of "honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Alvin. Anti-static shielding bags apply to PCB, IC and other static-sensitive class of high-tech electronic products, transport and packaging. Not only have all of the anti-static bag outside shielding bags anti-static properties, as well as electrostatic discharge ESD shielding and external electromagnetic radiation performance of the external personnel, equipment, and it has excellent anti-static, anti-RF, water vapor permeation, salt spray, etc. many other features. Their unique four-layer structure can be formed, "induction hood" to protect the bag of goods and electrostatic field isolation. The material: APET / CPP (polyester film / PP cast film), APET / CPE (polyester film / polyethylene film). This can be heat sealed bag is translucent silver translucent self-styled shielding bag, clearly recognizable from the outside can be internal three-dimensional anti-static shielding bags articles, surface resistance values ??can be achieved: ≤10-8-1010Ω. 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 adhesive material characteristics: wear-resistant outer layer: thickness 12m surface resistance rate <1010ohm.ASTM D618 At 15% RH.ETS 803 Probe preferred Weihai shielding bags, 100Volts wear abrasion resistance 1000 CSI Model CS-39Head Load 227 gms metal layers: 100ohm resistor -0.4 40% light transmission optical density polyester layer: thickness of 3m except electrostatic polyester layer: 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