Nitrile Rubber Gaskets
Product Description
Product Detail
Nitrile Rubber Gasket – Oil-Resistant Sealing Solution for Industrial Applications
Our Nitrile Rubber Gasket (NBR Gasket) is a high-performance sealing solution engineered from premium-quality nitrile butadiene rubber. As an ISO 9001:2015 certified manufacturer with over 15 years of experience in rubber gasket production, we engineer our NBR gaskets to deliver reliable, long-lasting seals across the widest range of industrial applications where oil resistance and durability are paramount.
The nitrile rubber gasket is manufactured through precision compression molding or cutting from high-grade NBR sheets, available in various thicknesses and diameters to meet diverse sealing requirements. Unlike conventional rubber gaskets, the NBR gasket offers exceptional resistance to petroleum-based oils, aromatic fuels, mineral oils, animal and vegetable oils, solvents, and hydraulic fluids.
✔ Field-Proven Performance:
Our nitrile rubber gaskets have been successfully deployed in over 60 countries across automotive, chemical processing, oil & gas, and industrial manufacturing sectors. Every product is backed by full material traceability, batch-level COA (Certificate of Analysis), and strict quality control.
What Makes Nitrile Rubber Gasket Different?
The nitrile rubber gasket is produced from a copolymer of butadiene and acrylonitrile, offering a unique combination of properties that make the NBR gasket the preferred choice for oil-resistant sealing applications:
- Excellent oil resistance: The nitrile rubber gasket provides outstanding resistance to petroleum-based oils, greases, and fuels, outperforming natural rubber, SBR, and EPDM in oil-rich environments.
- Superior abrasion resistance: The NBR gasket exhibits excellent wear resistance, ensuring long service life in dynamic sealing applications.
- Good temperature range: The nitrile rubber gasket operates reliably from -25°F to +170°F (-32°C to +77°C), suitable for most industrial environments.
- Excellent air tightness: The NBR gasket provides superior gas and air sealing properties, making it ideal for pneumatic and hydraulic systems.
- Anti-aging properties: The nitrile rubber gasket resists aging and degradation, maintaining sealing performance over extended service periods.
Technical Specifications – Style KXT 3030
| Parameter | Specification / Range |
|---|---|
| Material | Nitrile Butadiene Rubber (NBR / Buna-N) |
| Temperature Range | -25°F to +170°F (-32°C to +77°C) |
| Max. Operating Pressure | 150 psi (10.3 bar) |
| Available Thicknesses | 1/32" to 2" (0.8mm – 50.8mm) |
| Hardness (Shore A) | 40 – 90 (customizable) |
| FDA Compliance | Available in FDA-grade materials |
| Chemical Compatibility | Oil, aromatic fuels, mineral/vegetable oils, solvents, hydraulic fluids |
Key Advantages
- Oil and fuel resistance: The nitrile rubber gasket is specifically formulated to withstand petroleum-based fluids, making it ideal for automotive, oil & gas, and industrial applications where oil exposure is constant.
- Cost-effective sealing solution: Compared to specialty elastomers like Viton® or silicone, the NBR gasket offers excellent performance at a competitive price point, providing exceptional value for oil-resistant applications.
- Versatile availability: The nitrile rubber gasket is available in commercial, premium, and FDA grades to suit diverse application requirements, including food processing and pharmaceutical manufacturing.
- Excellent abrasion resistance: The NBR gasket maintains its sealing integrity even under high compression loads and movement, reducing maintenance frequency and downtime.
- Reliable sealing performance: The nitrile rubber gasket delivers consistent, leak-tight sealing across a wide range of temperature and pressure conditions.
Typical Applications
Maintenance engineers and procurement professionals consistently choose our nitrile rubber gasket for the following demanding environments:
- Automotive Industry: Engine components, fuel systems, transmission seals, and oil pan gaskets.
- Oil & Gas: Pipeline flanges, refinery equipment, and offshore platform sealing applications.
- Chemical Processing: Sealing pumps, valves, and flanges handling mineral oils, solvents, and hydraulic fluids.
- Industrial Manufacturing: Machinery sealing, pneumatic systems, and hydraulic equipment.
- Food & Beverage: FDA-grade nitrile rubber gaskets for processing and packaging equipment.
- Pharmaceutical: Sanitary sealing applications requiring FDA-compliant materials.
Supply Chain Reliability
As a leading nitrile rubber gasket manufacturer in China, we maintain substantial stock of standard sheet sizes and thicknesses for immediate dispatch. We offer free sample evaluations for qualified companies to validate quality and performance before bulk ordering.
- Stock Availability: Standard sizes and thicknesses ship in 3–5 working days.
- OEM / Customization: We support custom dimensions, thicknesses, Shore hardness levels, and FDA-grade materials.
- Wholesale Pricing: Direct factory supply ensures competitive rates without compromising material quality.
- Global Shipping: Professional export packaging with secure crating and moisture protection.
Trust your critical oil-resistant sealing applications to a partner with proven expertise. Contact our technical sales team today to discuss your specific temperature, pressure, and chemical compatibility requirements. We provide full engineering support and rapid quotation for both standard and custom-engineered nitrile rubber gasket solutions.
Complete your sealing system: Explore our PTFE Gaskets, Ring Joint Gaskets, and Spiral Wound Gaskets for comprehensive sealing solutions across all operating conditions.
Frequently Asked Questions About Nitrile Rubber Gaskets
Quick answers to the most common questions about our nitrile rubber gaskets (Style KXT 3030).