NBR SUPER RUBBER 4.00 x 1400 mm / 70 Shore (4x1400)

NBR SUPER RUBBER 4.00 x 1400 mm / 70 Sh°
A special rubber based on NBR material with a high content of petrol-resistant acrylonitrile and low swelling properties. The compound is characterised, in particular, by high resistance when in prolonged contact with the following substances: diesel, transformer oil, rapeseed oil, natural oil, fats and propane-butane. It is also resistant to high and low temperatures, ageing, aromatic hydrocarbons, diluted acids and alkalis, and offers partial resistance to ozone, as well as good resistance to concentrated acids and alkalis.
Properties:
- operating temperature: -40°C to +130°C
- product material: NBR
- hardness: 70° Shore A (+/-5°)
- tensile strength: 130 kg/cm² (13 MPa)
- elongation: 300%
- density: 1.30 g/cm³
- colour: black