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Membrane Grommet made of PVC-U (unplasticized PVC, rigid)

Product specification Available in two different designs: Type A (membrane in the center)... more

Product specification

Available in two different designs:

Type A (membrane in the center) and type B (membrane on one side).

Chemical features: good resistance to weak acids and weak alkalis

Resistance to weather: good resistance to UV radiation

Technical specification

Material: PVC-U (polyvinyl chloride, rigid)

Colour: black

Density: 1.38 g/cm3

Temperature range: -5 to +65 °C

Shore hardness D: 65° - 75°

Tensile strength: 55 - 75 N/mm2 (DIN 53455)

Elongation at break: 10 - 20 % (DIN 53455)

Ball pressure hardness (10-sec. value): 75 - 155 N/mm2 (DIN 53456)

Coefficient of sliding friction against steel (dry): approx. 0.6

Surface resistance: 1013 Ohm (DIN 53482)

Dielectric constant: 3.2 - 3.7 at 50 Hz

Oxygen index: 25 - 40 (BS 2782)

Flammability rating: UL 94 HB - V-0

No additional information available.
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