Stretch conductive fabric 4900

Stretch conductive fabric coated with medical-grade silver coating for EMI. Highly conductive, conductivity increases by up to 25% as stretches.

Description

This conductive fabric is coated with a medical-grade silver coating and has a broad range of applications, since it can be stretched in both directions – lengthwise even up to 100% of its original dimension! The fabric can be used as an antibacterial wound or burn dressing (note: the material is not supplied sterile) but it is also a great material for electrode contacts, clothing, or other shielded garments. Not only is the material highly conductive, but the conductivity increases up to 25% as it stretches, which is convenient for smart textile applications. The silver coating is 99,9% pure.


Advantages

  • The width of the fabric affects the percentage of conductivity
  • The material is very consistent in quality
  • When the material is stretched lengthwise, its conductivity increases; when you stretch it crosswise, conductivity decreases
  • Crosswise the fabric can be stretched by around 60%, and lengthwise by almost 100%

Applications

  • “Intelligent” or shielding garments
  • Cable shielding wrap
  • Hobbies or technology where a change in conductivity with stretch is important

Specifications

Property Test value
Thickness 0.40 mm
Standard width 135 cm (52 inch)
Temperature range -30 to 90ºC
Llengthwise stretch ~100% x length
Crosswise stretch ~60% x width
Shielding effect 35+dB: 1-10 GHz
Surface resistivity < 0.5 Ohm/sq. (unstretched)
Weight 4.3 oz/yd²
These values are measured under laboratory conditions.
In other situations results may differ; please read our Guarantee.

Attenuation

Frequency in GHz Attenuation in dB
1 GHz 45 dB
2 GHz 38 dB
3 GHz 43 dB
4 GHz 45 dB
5 GHz 44 dB
6 GHz 43 dB
7 GHz 41 dB
8 GHz 40 dB
9 GHz 36 dB
10 GHz 36 dB
These values are measured under laboratory conditions.
In other situations results may differ; please read our Guarantee.
Stretch conductive fabric soft stretchable Silver colour
Stretch conductive fabric is very supple, can be stretched in all directions and is silver coloured
Stretch conductive fabric stretches easily remains electrically conductive
Stretch conductive fabric stretches easily and remains electrically conductive
Stretch conductive fabric supplied roll
Stretch conductive fabric can be supplied on a roll with a maximum width of 1350 mm

 

 

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