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Conductive rubber 50x50x0.5 mm non-adhesive – repair material for keyboards, calculators, and control panels
Description
The 50x50x0.5 mm electrically conductive rubber (non-adhesive) is a versatile repair material designed for use in keyboards, calculators, and control panels. It restores conductivity in worn contact areas.
Advantages and unique features
- Effective electrical conductivity
- Temperature resistance from –40 °C to 200 °C
- High elasticity and mechanical strength
- 0.5 mm thickness – ideal for precision use
- Can be cut to any desired shape
Properties and applications
- Application: repair of membrane keypad contacts in keyboards, remotes, calculators, and control equipment
- Material: conductive rubber without adhesive backing
- Tensile strength: ≥ 6 MPa, elongation up to 250%
- Resistance: 150–200 Ω/cm
Technical parameters
| Parameter | Value |
|---|---|
| Dimensions | 50 × 50 × 0.5 mm |
| Color | Black |
| Hardness (Shore A) | 55 ± 5 |
| Surface | Flat |
| Electrical resistance | 150–200 Ω/cm |
| Temperature resistance | –40 °C to 200 °C |
| Tensile strength | ≥ 6 MPa |
| Elongation at break | ≥ 250% |
| Tear strength | ≥ 22 kN/m |
| Compression set | max 55% |
Storage recommendations
Store in a dry, well-ventilated area away from heat sources, ignition, and direct sunlight. Keep in original resealable packaging.
Loctite Henkel Premium Partner
Free delivery from 600 EURO to EU Countries*
+48 509 336 666


