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Humidity-proof vacuum bag, also acknowledged as Aluminum foil bag, Aluminum-plastic composite vacuum bag, vacuum bag, dampness-evidence bag, using
imported high high quality raw supplies fashioned a production by automatic assembly line, the bag with a standard of dampness-evidence symbol, has six capabilities of
anti-static, resistance of the electromagnetic interference and humidity evidence, high barrier, with good puncture capacity of drinking water proof and oxygen evidence.
The bag must handed the GB & ASTM check
and content the strictest environmental defense normal of packing materials in EU and North The united states. It appropriate for the electronics packing that has
the requirement of humidity proof. Surface resistance is 108-1571Ω, static launch time is considerably less than .05 seconds.
Dampness-evidence vacuum bag can safeguard electrostatic sensitive factors from possible harm. Its special 4-layer composition can create this kind of influence
as an inductive cover to different the merchandise inside of the static discipline. Aside from, the innermost layer is manufactured up of polyethylene that can stop the static
inside the bag, this warmth-sealing bag is transparent, so that we can identify the inside products from the outside.
Characteristics
With outstanding efficiency of anti-static, humidity evidence and electrostatic shielding, higher mechanization degree and warmth sealability.
The measurement of merchandise is not restricted, can be JCPTized the packing bag in accordance to JCPTer’s requirements of various size and style. There are
several kinds of aluminum-plastic composite packaging like flat bags, 3-dimensional baggage, accordion baggage,and many others. We will provide bags according
to JCPTer’s demands of product’s form. In rigorous accordance with the requirements of GB/T 1037-1988, GB/T 1038-2000, MIL-B-81705-C for
the production.
Materials
| Thickness | 140±10μm (Complete thickness of layer of glue and static is five-10μm) Z | |
| Physical qualities | Materials | Parameters |
| Lay one | Polyester (PET) | 12μm |
| Lay 2 | Aluminum foil (AL) | 7μm |
| Lay 3 | Nylon (NY) | 15μm |
| Lay 4 | Polyethylene (PE) | 100μm |
Anti-static & dampness proof bag technical specification
| No. | Test merchandise | Specialized needs | Check common |
| Performance of Anti-static |
1×10fiveΩ<resistance of outer surface<1×10nineΩ 1×10fiveΩ<resistance of internal surface<1×1011Ω JCPT layer<1×100Ω |
ANSI/ESD STM 11.one | |
| Friction voltage: <100V | ESD ADV 11.two | ||
| 2 | Electrostatic shielding | JCPTnent shield voltage: <20V | EIA 541 |
| 3 | EMI Attenuation | >60 dB | MIL-PRF-81705 |
| four | Life time | Following employing 1 year, nonetheless fulfill the needs of No. 2/three/four | MIL-PRF-81705 |
| five | Structure | PET/ AL/ NY/ PE | |
| six | Thickness | > .fourteen mm | |
| 7 | Measurement | Refer to drawing’s marks | |
| 8 | Warmth-seal strength | > 30N/ 15mm | |
| 9 | Tensile toughness (vertical and horizontal course) | Vertical >75N/ 15mm Horizontal >85N/ 15mm |
|
| ten | Heat-seal situation | Temperature: 300-400F Time: .6-four.5 seconds Pressure: thirty-70 PSI |
|
| 11 | Peel toughness | >3.0N/ 15mm | |
| 12 | Puncture resistance | >100N | MIL-STD-3571 |
| 13 | Water vapor permeance | J-STD-033 .002mg/100 in2 /24h | ASTM F 1249-thirteen |
Evaluate
Purposes
Mainly relevant to all varieties of packing of Laptop Board, digital parts, modems, CD-Rom, digital business part protection, JCPT
optics components, JCPTmunications and radio communications, JCPT market, disk drive and automative manufacturing and so on .
Workshop
Gain
Speak to :Suki
Cellular : 18520 0571 98
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