China Supplier Static Free Esd Anti Static Metal Shielding Bags Open Top Type

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Product Details

China supplier static free esd anti static metal shielding bags open top type


1. Features of static free shielding bags  

Static free shielding bags come in a range of sizes that are designed for the safe handling and packaging of electronic components and assemblies.

Static free shielding bags are designed to provide ESD sensitive devices and components protection from electrostatic fields and discharges whenever they are outside of the safe working environment. Ultimate protection can be achieved by placing components in a material with a conductive layer, giving a complete Faraday Cage effect. Our ESD packaging can also provide mechanical and contamination / humidity protection, ensuring a suitable environment for transportation.


2. Product Parameter of static free shielding bags 




Test standard and result


Metal layer resistance




Metal layer optical transmission

Optical density



Surface resistivity




Time for static removal


<0.01 sec FTMS 101 B Method 4046




ASTM  E  96 <0.2


Hot sealing temperature




Seal strength



3. Product Show of static free shielding bags

Dimensions(for zipper static free shielding bags): from 2.3’’*2.3’’ to 47’’*118’’

Dimensions(for non-zip static free shielding bags):from 1.6’’*1.6’’ to 62’’*118’’

Common Seal Width: 5mm; 7mm; 10mm

Printing design can be customized(Max printing color: 8 colors)

shielding bag type.jpg

4. Produce Line of static free shielding bags

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5. Package of static free shielding bags 

product package.jpg

6. Certifications of static free shielding bags  

test report.jpg

7. Company & Partners Display  


8. FAQ for of static free shielding bags

Q1: Are you a manufacturer?

Yes. We now have 3 modern factories in Suzhou, Shenzhen and Tianjin. It is OK for us to produce your goods in any factory, so we can export your goods from Shanghai, Shenzhen and Tianjin port.

Q2: What is smallest and biggest size you can do?

For plain end type, if the width you need is from 40mm to 1200mm, we can use machine to do it.

For zip lock type, if the length you need is from 65mm to 500mm, we can use machine to do it.

If the size you need is larger than above limit, we can make it by hands.

Q3: Can we print our logo on the bags?

Yes. It is ok for us to print any logo or drawing on the mailers as needed.

Q4: Can you do customize colors and what is the MOQ?

Yes, we can do customized colors. We do not have MOQ for that.

Q5: How about MOQ for customized size?

We do not have MOQ. We can even do 1 pc as your requirement.

Q6: How soon you can send the goods to me? What delivery way will you arrange?

For small orders, we would send them by express like DHL FedEx etc or air shipment, time is around 3-5days.For big orders, we will go with ocean transportation, time will be longer but with cheaper price.

Q7: I am not sure the size and style I need, can you design the bags for me?

It is OK for us to design the size and style of the bag, please help to inform me the size of the goods you will be pack and the function you would like?

Q8: can I get the samples?

It is ok for us to prepare 5 pcs samples (without printing) as the size you need for free.


If you're satisfied with our china supplier static free esd anti static metal shielding bags open top type, welcome to get the free sample from our factory. We are one of the leading and professional manufacturers and suppliers at your service. Please rest assured to buy.