Product
Commerical NBR gasket sheet 65±5Shore A
Nitrile (NBR) Gasket Sheet: The Professional Choice for Oil-Resistant Sealing
Our nitrile gasket sheet (also known as NBR - Acrylonitrile Butadiene Rubber) is specifically formulated to withstand the most demanding oil and fuel environments. As a leading manufacturer, we provide high-grade nbr gasket sheet stock and rubber gasket roll products that maintain their physical integrity and sealing pressure when exposed to petroleum-based fluids, greases, and hydraulic oils.
Technical Data Sheet (Standard NBR Grade)
| Property | Value | Test Method |
| Hardness | 65+/-5Shore A | ASTM D2240 |
| Gravity | 1.5g/cm³ | ASTM D397 |
| Tensile Strength | 3Mpa | ASTM D412 |
| Elongation at Break | 200% | ASTM D412 |
| Temperature | -35 ~ +100℃ | - |
Custom Options for Rubber Gasket Roll
- Fabric Reinforcement: We can insert 1-ply or 2-ply nylon/cotton cloth to enhance the tear resistance of the rubber gasket roll.
- Surface Finish: Available in smooth finish (standard) or fabric impression (cloth finish) to increase surface friction for better sealing.
- Premium High-Nitrile Grade: We offer specialized nitrile gasket sheet with 30% - 100% ACN content for maximum chemical resistance.
Why Choose Our NBR Gasket Sheet?
- Superior Oil Resistance: Our nitrile gasket sheet offers exceptional resistance to hydrocarbon fuels, mineral oils, and vegetable oils, with minimal volume change after long-term exposure.
- Gas Impermeability: NBR is known for its excellent gas barrier properties, making our rubber gasket roll perfect for LPG and natural gas sealing applications.
- High Mechanical Strength: Designed for industrial durability, these sheets provide high tensile strength and abrasion resistance, ensuring gaskets don't fail under mechanical stress.
- Broad Temperature Range: Reliable performance in operating environments ranging from -30°C to +100°C (special formulations available for extreme cold).
FAQ - Sourcing Nitrile Rubber Gaskets
Q: Is the nbr gasket sheet resistant to ozone?
A: Standard NBR has moderate ozone resistance. For outdoor applications with high ozone exposure, we recommend our NBR/PVC blend or EPDM sheets.
Q: Can you supply nitrile gasket sheet in colors other than black?
A: Yes, we can manufacture NBR rolls in blue, white (Food Grade), or red depending on your requirements and order volume.
