Overview
Features
High grade 70 Shore A NBR.
Applications
Gaskets or washers cutting and manufacturing of pieces for general industrial purpose applications in contact with:
- mineral oils
- hydrocarbons
Advantages
Excellent oil and grease resistance (maximum temperature +100°C)
Excellent hydrocarbons resistance (aromatics content less than 30% and maximum temperature +20°C)
Antistatic sheeting (2.10^4Ωxm) (IEC 93)
Matte finish to guarantee a good surface finished quality and to secure an easy unrolling.
Benefits
Reliability
Safety
Performance
Mechanical, Physical and Chemical Properties
Mechanical
Measure characteristic Standard Value
Density 1.30 ± 0.05 g/cm³
Hardness ASTM D2240 70 ± 5 Shore A
Tensile strength ISO 37 ≥10 MPa
Elongation at break ISO 37 ≥250 %
Tear resistance ISO 34-1 ≥30 N/mm
Compression set after 24h at 70°C ISO 815-1 ≤15 %
Compression set after 24h at 100°C ISO 4649 ≤20 %
Temperature
Measure characteristic Standard Value
Working temperature -30/+100 °C
Ageing
Measure characteristic Standard Value
∆ Hardness after 72h at 100°C ASTM D573 ≤10 Shore A
∆ Tensile strength after 72h at 100°C ASTM D573 ±5 %
∆ Elongation at break after 72h at 100°C ASTM D573 ≤-35 %
Oil Resistance
Measure characteristic Standard Value
Oil IRM 901, ∆ volume after 72h at 100°C ASTM D471 ≤ -16 %
Oil IRM 903, ∆ volume after 72h at 100°C ASTM D471 ±5 %
Chemical Resistance
Diluted acids and bases Concentrated acids and bases Ozone Oils and hydrocarbons
Very good Good Medium Very good
Dimensions
Downloads

Product Sheet

Product Sheet (PDF)

Product Sheet

Rubber Sheeting and Matting

Brochure

Open Download

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Rubber sheeting and matting

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