NBR Rubber Vibration Damping Grommets
url-slug: nbr-rubber-vibration-damping-grommets
Product Summary
NBR (Nitrile) rubber grommets are engineered for applications requiring oil resistance and vibration isolation. They are ideal for machinery, automotive, and industrial equipment where exposure to oils and dynamic movements are common.
Key Selling Points
- Oil Resistance: NBR provides excellent resistance to petroleum-based oils and fuels, extending service life.
- Vibration Damping: The elastic properties absorb shocks and reduce vibration, protecting sensitive components.
- Dust & Water Protection: Seals out contaminants, enhancing equipment reliability.
- Customizable: Hardness and dimensions can be tailored to your specific application.
- Certified Quality: Manufactured under ISO9001 and IATF16949 standards.
Technical Specifications
| Material | NBR (Buna-N) |
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| Hardness | Custom (e.g., 50-90 Shore A) |
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| Dimensions | Custom |
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| Color | Custom (black) |
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| Temperature Range | -30°C to +100°C (typical) |
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| Certifications | ISO9001, IATF16949 |
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Models and Options
Custom sizes to fit various hole diameters, with different hardness options for different damping requirements.
Materials and Structure
NBR offers good mechanical strength and excellent oil resistance. The grommet design includes a groove that fits securely into the mounting hole, providing a stable seal.
Applications
Industrial machinery, automotive engine compartments, hydraulic systems, pumps, and other oil-rich environments.
Customization
Hardness, dimensions, physical properties, and color can be customized. Bulk orders welcome.
FAQ
Q: What is the MOQ?
MOQ varies per product; please contact us.
Q: How does NBR compare to EPDM?
NBR has better oil resistance, while EPDM has better weather resistance. Choose based on your application.
Q: Can you customize the hardness?
Yes, hardness is customizable.
Q: Do you provide samples?
Please contact us for sample availability.
Q: What is the payment term?
Full payment after receipt of goods.
Q: What industries use these?
Automotive, industrial, machinery, and energy sectors.
Inquiry Information
Contact TommyLiu or Victor Hang at tommyliu@longrunrubber.com or hang@longrunrubber.com, Tel/WhatsApp: +86 13006697998.
Image: grommet2.jpg - NBR rubber damping grommet in machinery
