Overview
Features
Standard NBR.
Applications
Gaskets or washers cutting and manufacturing of pieces for general industrial purpose applications in contact with oils and hydrocarbons (swelling in IRM 903, 70 hours at 100°C, ∆ volume ≤30%).

No resistance to petrol, oxygenated fuel, domestic gas.
Advantages
Good resistance to non-aromatic hydrocarbons
Good ratio quality/price
Benefits
Reliability
Economy
Mechanical, Physical and Chemical Properties
Mechanical
Measure characteristic Standard Value
Density 1.35 ± 0.05 g/cm³
Hardness ASTM D2240 65 ± 5 Shore A
Tensile strength ISO 37 ≥5 MPa
Elongation at break ISO 37 ≥300 %
Tear resistance ISO 34-1 ≥17 N/mm
Compression set after 22h at 70°C ISO 815-1 ≤40 %
Compression set after 22h at 100°C ISO 4649 ≤60 %
Temperature
Measure characteristic Standard Value
Working temperature -25/+90 °C
Ageing
Measure characteristic Standard Value
Oil Resistance
Measure characteristic Standard Value
Oil IRM 901, ∆ volume after 70h at 70°C ASTM D471 <5 %
Oil IRM 903, ∆ volume after 70h at 70°C ASTM D471 ≤ 30 %
Chemical Resistance
Diluted acids and bases Concentrated acids and bases Ozone Oils and hydrocarbons
Very good Good Medium Good
Dimensions
Downloads

Product Sheet

Product Sheet (PDF)

Product Sheet

Rubber Sheeting and Matting

Brochure

Open Download

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Industrial hoses - Couplings - Accessories
Mining and Mineral Processing
Offshore oil and gas hoses
Rubber sheeting and matting

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