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Ultra soft shield
- Home
- EMI shielding gaskets solutions
- EMI shielding gaskets
- Ultra soft shield
![ultra soft shield](/images/Ultra-soft-shield.png)
Ultra soft shield 7400 series is an HF-shielding gasket with high shielding performance and extremely low closure force. This prevents deflection of doors/parts, which improves shielding effectiveness. The product works very well in combination with stainless steel and other metals.
The core consists of high-grade polyurethane foam with a maximum compression of 80%, which distinguishes Ultra soft shield 7400 from other commonly used shielding materials.
Ultra soft shield 7400 is covered with a highly conductive, wear & tear resistant, metallized fabric.
Different foam cores and conductive foils/fabrics are available for special applications.
Tape specification
- 01 Standard self-adhesive placed in the middle
- 02 Without self-adhesive
- 03 With conductive self-adhesive
- 06 Standard self-adhesive, asymmetrical
Foam specification
- P Standard polyurethane foam
- F Flame retardant UL94V-0 foam
Shielding performance
![Ultra soft shield Shielding performance attenuation](/images/graphs/7400-series-ultra-soft-shield.png)
Please note : These values are measured under laboratory conditions. Results may vary in other situations; please read our Guarantee.
![Ultra soft shield standard dimensions](/images/ultra-soft-shielding-gasket-technical-drawing.png)
Benefits
- Gasket can be compressed up to 80%
- Very low closure force
- Very high electrical conductivity
- High shielding performance
- Roll lengths of 1 to 1000 meters, depending on width and height of the EMI gasket
- Easy to fit with self-adhesive
- High abrasion resistance
- Can be cut with a pair of scissors
- Because the Ultra soft shield 7400 series is so soft,
it is easy to bend it around corners
Options (on request)
- Cut into accurate lengths
- Ultra soft shield 7400 series combined with a water seal (see our Ultra soft twin shield 7800 series)
- With UL94V-0 flame-retardant foam core
- With chemical-resistant rubbers like EPDM
- With silicone-sponge core for high temperatures up to 220 °C
- Different conductive foils and fabrics
- Bites or shapes cut out for easy application or bends, possible according to customer drawing
Mechanical properties
![Ultra soft shield mechanical properties](/images/ultra-soft-shielding-gasket-mechanical-properties.png)
![ultra soft shielding gasket high compression](/images/ultra-soft-shielding-gasket-finger-compression.png)
Our Ultra soft shield 7400 series is very easy to compress
![Ultra soft shield small sizes](/images/ultra-soft-shielding-gasket-thin-version.png)
Ultra soft shield 7400 series can now also be supplied in sizes as small as 3 x 3 mm
![aanpassen](/images/ultra-soft-shielding-gasket-compression-example-door.png)
Ultra soft shield is commonly used for shielded doors to prevent bending of the door
Standard dimensions
Width X (mm) | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Height Y (mm) | 3 | 4 | 5 | 6 | 9 | 10 | 12 | 15 | 18 | 20 | 25 | |
3 | 7400-3-3 | 7400-4-3 | 7400-5-3 | 7400-6-3 | 7400-9-3 | 7400-10-3 | 7400-12-3 | 7400-15-3 | 7400-18-3 | 7400-20-3 | 7400-25-3 | |
4 | 7400-4-4 | 7400-5-4 | 7400-6-4 | 7400-9-4 | 7400-10-4 | 7400-12-4 | 7400-15-4 | 7400-18-4 | 7400-20-4 | 7400-25-3 | ||
6 | 7400-6-6 | 7400-9-6 | 7400-10-6 | 7400-12-6 | 7400-15-6 | 7400-18-6 | 7400-20-6 | 7400-25-6 | ||||
8 | 7400-9-8 | 7400-10-8 | 7400-12-8 | 7400-15-8 | 7400-18-8 | 7400-20-8 | 7400-25-8 | |||||
9 | 7400-9-9 | 7400-10-9 | 7400-12-9 | 7400-15-9 | 7400-18-9 | 7400-20-9 | 7400-25-9 | |||||
10 | 7400-10-10 | 7400-12-10 | 7400-15-10 | 7400-18-10 | 7400-20-10 | 7400-25-10 | ||||||
12 | 7400-12-12 | 7400-15-12 | 7400-18-12 | 7400-20-12 | 7400-25-12 | |||||||
15 | 7400-15-15 | 7400-18-15 | 7400-20-15 | 7400-25-15 | ||||||||
18 | 7400-18-18 | 7400-20-18 | 7400-25-18 | |||||||||
20 | 7400-20-20 | 7400-25-20 | ||||||||||
25 | 7400-25-25 |
Contact us for custom sizes or more information.