Material: NBR, EPDM
Color: Black, any other color is available
Hardness (Shore A): 70 ±5 as standard or per request
Specific gravity: 1.2 to 1.35 g/cm³
Tensile strength: 10MPA
Temperature Range: -40 °F – 248 °F (-40°C – 120°C)
Tolerance: RMA Standard Cross-sectional Tolerance E2, or per request
Water-resistant, anti-aging, and well sealed
Overview of NBR features:
Advantages: High oil, petrol, and thermal resistance, good mechanical toughness, low remaining
deformation under pressure.
These advantages make the NBR rubber profile become one of the top options used for temperature machinery, It has excellent oil resistance to become automotive engine sealing.
Disadvantages: The u shape rubber seal has very low weather and ozone resistance, low least.