Conductive Non-Woven textile appears as compact felt, characterized by a less volumetric resistivity, very good punching and competitive price with respect to other materials, above all for medium/great (>5.000 pieces).

Such materials can be supply as semifinished in rolls or various height and length spools for following customer machining or punching on drawing.

Their use is recommended when it take a good Shielding Performance, electrostatic discharges protections or grounding, without particular environmental requirements.

Typical applications are: cable flanges, panel or plate connectors, permanent closings on cabinets and easy to apply for shielding rooms.

UL COMPLIANT

RoHS COMPLIANT

PHYSICAL PROPERTIES

NW.3

NW.4

NW.7

NW.10

CARRIER MATERIAL

PET 100%

PET 100%

PET 100%

PET 100%

METAL

Ni + Cu

Ni + Cu

Ni + Cu

Ni + Cu

COLOUR

light grey

grey

light grey

light grey

THICKNESS

0.3 mm

0.4 mm

0.7 mm

1 mm

WEIGHT

150 g/mq

235 g/mq

385 g/mq

535 g/mq

AMOUNT OF METAL

20 – 25 g/mq

25 – 30 g/mq

45 – 55 g/mq

65 – 80 g/mq

MAX SHORT DURATION TEMP.

125°C

125°C

125°C

125°C

CONDUCTIVE ADHESIVE

ONE

BOTH SIDE

ONE

BOTH SIDE

ONE

BOTH SIDE

NO/ONE

BOTH SIDE

MECHANICAL PROPRERTIES

NW.3

NW.4

NW.7

NW.10

TENSILE STRENGTH

WARP-WEFT

2-4 Kg/cm

±10%

4-6 Kg/cm

±10%

6-10 Kg/cm

±10%

9-13 Kg/cm

±10%

ELONGATION WARP-WEFT

3-4%

2-3%

1-2%

ELECTRICAL PROPERTIES

NW.3

NW.4

NW.7

NW.10

SURFACE RESISTIVITY

< 0,09 Ω/sq

< 0,08 Ω/sq

< 0,07 Ω/sq

< 0,06 Ω/sq

SHIELDING PERFORMANCE @ 1GH

> 60dB

> 70dB

> 80dB

> 90dB

EMI SHIELDING PERFORMANCES / MIL-STD-285