Ultra Soft Shield

Ultra soft shield

Ultra soft shield 7400 header

Ultra Soft Shield 7400

For doors and panels, very low closure force to prevent bending of doors, lids and panels. Very soft gasket.

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, and 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 and 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
  • 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  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

Ultra soft shield very easy compress

Our Ultra soft shield 7400 series is very easy to compress

Ultra soft shield small sizes

Ultra soft shield 7400 series can now also be supplied in sizes as small as 3 x 3 mm

Ultra soft shield shielded door prevent bending

Ultra soft shield is commonly used for shielded doors to prevent bending of the door

Shielding performance:

  7400 series - Ultra soft shield

Please note : These values are measured under laboratory conditions. Results may vary in other situations; please read our Guarantee.




Mechanical properties:


Width X (mm)
Height Y (mm) 34569101215182025
4 7444745474647494741047412474154741847420474253
6   74667496741067412674156741867420674256
8    7498741087412874158741887420874258
9    7499741097412974159741897420974259
10     741010741210741510741810742010742510
12      741212741512741812742012742512
15       741515741815742015742515
18        741818742018742518
20         742020742520
25          742525

Bold item numbers are 98% stock items.
Other dimensions on request.


Shielding profile shapes

These special profile shapes are made of EPDM rubber and due to the convex and/or concave shape, they can be compressed with little force.

EPDM rubber740072740068740058740062740064740076740051
Ultra soft shield special profile shapesUltra soft shield special profile shapes 740072Ultra soft shield special profile shapes 740068Ultra soft shield special profile shapes 740058Ultra soft shield special profile shapes 740062Ultra soft shield special profile shapes 740064Ultra soft shield special profile shapes 740076Ultra soft shield special profile shapes 740051
Y x X mm2 x 4 mm3 x 6 mm4 x 8 mm6 x 8 mm8 x 12 mm10 x 12 mm17 x 21 mm
Y x X inch.079″ x .157″.118″ x .236″.157″ x .315″.236″ x .315″.315″ x .472″.394″ x .472″.669″ x .826″
High deflection version

We carry a combination of gaskets for an extremely high spring range. These gaskets are for applications where a high deflection and a high spring range is required. For an example a 26 mm high deflection gasket can be compressed up to 7 mm without overly exerting excessive force. That is 70% compression at low force.

Ultra soft shield high deflection version

Part number74007637400766740076974007612
Ultra soft shield High deflectionUltra soft shield High deflection version 7400763Ultra soft shield High deflection version 7400766Ultra soft shield High deflection version 7400769Ultra soft shield High deflection version 74007612
Y x X mm15 x 12mm18 x 12mm21 x 12mm24 x 12mm
Y x X inch.590 x .472″.708″ x .472″.826″ x .472″.944″ x .472″
With recesses for easy bending

It is possible to cut at the desired position with small cuts, so that the gasket is easy to bend. For more information please click here.

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