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3M CN-4490 Fabric Tape

Min Order Quantity: 1000 Square Meters
Supply Ability: 15000 Square Meters
Port: Shenzhen, China
Payment Terms: T/T, L/C, Paypal, Western Union
Delivery Time: About 10-15 days

3M CN-4490 Fabric Tape

3M Fabric Tape CN-4490 is a conductive, non-woven fabric and unique electrically conductive pressure-sensitive acrylic adhesive.

3M 4490 Fabric Tape Packaging Details:

Export standard packing for 3M 1183 Tin-Plated Copper Foil With Conductive Adhesive Tape. (If customers have special requirements, we also can make accordingly.)

Our Factory Competitive Advantages:

  • Well Competitive Prices and High Quality Control
  • Prompt Delivery
  • Earth-friendly Products
  • In a Variety of Design
  • Small Order Acceptable
  • OEM Accepted

Note: All data contained in this document base on china standard test method, they are average values, they should not be used for a specific purpose. All statements, technical information, and recommendations contained are base upon tests that we believe are reliable, but we strongly recommend clients should do their own tests and decide whether the product is fit for a particular purpose or the method of application.

These product properties are suggestive and all products can be customized or converted to fit specific application requirements. Please contact us to discuss your unique application needs.

If the 3M 4490 Fabric Tape to your requirement, please be free to buy the quality products made in China with our professional manufacturers and suppliers in China. We’re equipped with a productive factory at your service.

1)How to order from xinst?

Just send us email or call us.

2)Do you offer the free sample for testing?

Yes, we offer the sample free, but you courier charges.

3)How to ship the order?

We will suggest you the appropriate way of shipment, by sea, by air or by courier. Of course if you will have your own forwarder, that is no problem.

4)Can we trust the quality of product from Xinst?

Sure, do not worry about that. Our quality wills absolutely compliance to the sample we send. If not, we will take charge of that.

5)What payment Xinst accepts?

For the small quantity, we request 100% advanced TT payment; other conditions, negotiable. Sorry, we did not accept the Credit card for the time being.

6)How about the lead time of per order?

If the tape you order have stock, we can ship out within 1~3 days. If there is no stock, you need to wait about 5~12 days. If you are request the die-cuts, the time shall longer.

CN-4490 tape is typically used for applications requiring excellent electrical conductivity from the substrate through the adhesive to the conductive backing. Common uses include grounding and EMI shielding equipment, components, shielded rooms, etc. The unique and thin metalized backing offers the additional benefits of excellent flexibility and conformability, very lightweight, and exceptional strength. The conductive backing also helps minimize the possibility of finger lacerations.

Property (Test Method)
(ASTM D 1000 unless noted)
Typical Value
US units (metric)
Color Grey
Adhesive Conductive acrylic
Type of Backing Copper/Nickel coated conductive non-woven fabric
Total Thickness (backing plus adhesive) 2.0mils (0.05mm)
Liner Thickness 5.8mils (0.14mm)
Breaking Strength 35lb/in (16kgf/25mm)
Adhesion Strength 40oz/in (1000gf/25mm)


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