Guangdong, China
Business Type:
Manufacturer/Factory & Trading Company
Year of Establishment:
Registered Capital:
295604.36 USD
Management System Certification:
OEM/ODM Availability:
OEM/ODM Service
Sample Available
MEI Awards

Doypack, Shielding Bag, ESD Bag manufacturer / supplier in China, offering ESD Shielding Aluminum Foil Doypack with OEM, Moisture Proof Tyvek Paper Desiccant Silica Gel, 5g Mineral Environmental Protection Desiccant with High Absorption and so on.

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ESD Shielding Aluminum Foil Doypack with OEM

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Min. Order: 1,000 Pieces
Port: Shenzhen, China
Production Capacity: 10000 Pieces/Day
Payment Terms: T/T, Western Union
Application: Electronics, Industry
Feature: Moisture Proof, Recyclable, Antistatic, Antirust
Material: Laminated Material
Shape: Seal Bag
Making Process: Composite Packaging Bag
Raw Materials: High Pressure Polyethylene Plastic Bag

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Basic Info

Model NO.: TP- packing bag
Bag Variety: Upright Bag
OEM: Available
Thickness: 0.1mm, 0.18mm, 0.2mm, etc.
Trademark: TOPCOD
Transport Package: Carton
Specification: Customized
Origin: China
HS Code: 3923210000

Product 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.

With 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.

Thickness140±10μm (Total thickness of layer of glue and static is 5-10μm) Z
Physical propertiesMaterialParameters
Lay 1Polyester (PET)12μm
Lay 2Aluminum foil (AL)7μm
Lay 3Nylon (NY)15μm
Lay 4Polyethylene (PE)100μm

Anti-static &moisture proof bag technical specification
No. Test itemTechnical requirementsTest standard
1Performance of
1x105Ω<resistance of outer surface<1x109Ω
1x105Ω<resistance of internal surface<1x1011Ω
Metal layer<1x100Ω
Friction voltage: <100VESD ADV 11.2
2Electrostatic shieldingRemanent shield voltage: <20VEIA 541
3EMI Attenuation>60 dBMIL-PRF-81705
4Life timeAfter using 1 year, still meet the requirements of No. 2/3/4MIL-PRF-81705
5StructurePET/ AL/ NY/ PE 
6Thickness> 0.14 mm 
7SizeRefer to drawing's marks 
8Heat-seal strength> 30N/ 15mm 
9Tensile strength (vertical and horizontal direction)Vertical >75N/ 15mm
Horizontal >85N/ 15mm
10Heat-seal conditionTemperature: 300-400F
Time: 0.6-4.5 seconds
Pressure: 30-70 PSI
11Peel strength>3.0N/ 15mm 
12Puncture resistance>100NMIL-STD-3010
13Water vapor permeanceJ-STD-033 0.002mg/100 in2 /24hASTM F 1249-13

Mainly applicable to all kinds of packing of PC Board, electronic components, modems, CD-Rom, etc.

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