Description
Moisture-proof vacuum bag, also known as Aluminum foil bag, Aluminum-plastic composite vacuum bag, vacuum bag, moisture-proof bag, using
imported high quality raw materials formed a production by automatic assembly line, the bag with a standard of moisture-proof logo, has six functions of
anti-static, resistance of the electromagnetic interference and moisture proof, high barrier, with good puncture ability of water proof and oxygen proof.
The bag should passed the GB & ASTM test
and satisfied the strictest environmental protection standard of packing materials in EU and North America. It suitable for the electronics packing that has
the requirement of moisture proof. Surface resistance is 108-1010Ω, static release time is less than 0.05 seconds.
Moisture-proof vacuum bag can protect electrostatic sensitive components from potential damage. Its special four-layer structure can create such effect
as an inductive cover to separate the goods inside the static field. Besides, the innermost layer is made up of polyethylene that can prevent the static
inside the bag, this heat-sealing bag is transparent, so that we can identify the internal items from the outside.
FeaturesWith excellent performance of anti-static, moisture proof and electrostatic shielding, high mechanization degree and heat sealability.
The size of product is not restricted, can be customized the packing bag according to customer's requirements of different size and style. There are
many kinds of aluminum-plastic composite packaging like flat bags, three-dimensional bags, accordion bags,etc. We will provide bags according
to customer's requirements of product's shape. In strict accordance with the standards of GB/T 1037-1988, GB/T 1038-2000, MIL-B-81705-C for
the production.
Material| Thickness | 140±10μm (Total thickness of layer of glue and static is 5-10μm) Z |
| Physical properties | Material | Parameters |
| Lay 1 | Polyester (PET) | 12μm |
| Lay 2 | Aluminum foil (AL) | 7μm |
| Lay 3 | Nylon (NY) | 15μm |
| Lay 4 | Polyethylene (PE) | 100μm |
Anti-static & moisture proof bag technical specification| No. | Test item | Technical requirements | Test standard |
| | Performance of
Anti-static | 1x105Ω<resistance of outer surface<1x109Ω
1x105Ω<resistance of internal surface<1x1011Ω
Metal layer<1x100Ω | ANSI/ESD STM 11.1 |
| Friction voltage: <100V | ESD ADV 11.2 |
| 2 | Electrostatic shielding | Remanent shield voltage: <20V | EIA 541 |
| 3 | EMI Attenuation | >60 dB | MIL-PRF-81705 |
| 4 | Life time | After using 1 year, still meet the requirements of No. 2/3/4 | MIL-PRF-81705 |
| 5 | Structure | PET/ AL/ NY/ PE | |
| 6 | Thickness | > 0.14 mm | |
| 7 | Size | Refer to drawing's marks | |
| 8 | Heat-seal strength | > 30N/ 15mm | |
| 9 | Tensile strength (vertical and horizontal direction) | Vertical >75N/ 15mm
Horizontal >85N/ 15mm | |
| 10 | Heat-seal condition | Temperature: 300-400F
Time: 0.6-4.5 seconds
Pressure: 30-70 PSI | |
| 11 | Peel strength | >3.0N/ 15mm | |
| 12 | Puncture resistance | >100N | MIL-STD-3010 |
| 13 | Water vapor permeance | J-STD-033 0.002mg/100 in2 /24h | ASTM F 1249-13 |
MeasureApplicationsMainly applicable to all kinds of packing of PC Board, electronic components, modems, CD-Rom, electronic industry component protection, Fiber
optics components, Telecommunications and radio communications, Medical industry, disk drive and automative manufacturing etc .
Normal Packing DetailsWhy choose us?1-18 years experience in desiccant industry,including 1500-plus customers as far as 2019. Topcod has already established long-term cooperation with more than 100 well-known enterprises and brands.2-OEM/ODM available.
3-Eco-friendly.
4-Free sample and fast delivery time5-SGS, MSDS, REACH, RoHS, DMF free approval. 6-Workshop Display - more than 200 package machines. Foshan, Shanghai, Shenzhen, HongKong, Germany all we have set sales and branch services can satisfy your requirement.
7-Technique research development---Participate in formulating and revising industry standard and national standard about desiccants & oxygen absorber, organizing colloquias with leading enterprises in various industries, providing professional solutions.International packaging show
Other product range:Industrial desiccant (silica gel desiccant / montmorillonite desiccant / activated clay desiccant/ molecular sieve desiccant);
Food & pharmaceutical grade desiccant;
Deoxidizer (Oxygen scravenger/absorber);
Activated carbon deodorant;
Humidity Indicator Card (HIC);
Esd aluminum foil bag / Vacuum bag / VCI bag / rust proof bag (film);
Contact with us
Any inquiry about silica gel desiccants, pls don't hesitate to contact us!!!
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