Hangzhou Bright Rubber Plastic Product Co., Ltd. is one of the leading manufacturers and suppliers of high temperature resistant solid hnbr rubber gasket in China. If you're going to buy high temperature resistant solid hnbr rubber gasket made in China, welcome to get more information from our factory. We also accept customized orders.
High-Temperature Resistant Solid HNBR Rubber Gasket
Product Characteristics
| Material | HNBR |
|
Structure |
Customized |
| Working Temperature | -40~230 Celsius Degree |
| Application | Heavy-duty sealing scenarios for automobiles and industrial equipment |
| Thermal Stability | Sustains stable sealing performance under high operating temperatures. |
| Oil & Medium Resistance | Excellent compatibility with lubricants, fuels, and hydraulic liquids. |
| Weathering Resistance | Strong ozone and aging resistance to extend service lifespan. |
| Lead Time | 1-3 weeks |
| Payment Term | L/C, T/T, WEST UNION, PAYPAL, ESCROW |
| Hardness | 20-90 Shore |
| Quality certification | ISO 90001:2008, TS16949, FDA, REACH, ROHS, SGS |
Product Introduction
High-temperature-resistant solid HNBR Rubber Gasket is a pore-free sealing component manufactured from premium hydrogenated nitrile rubber. Its dense solid structure maintains consistent sealing performance under continuous compression load.
Developed as an advanced alternative to conventional NBR materials, HNBR retains great compatibility with fuels and lubricants while significantly improving thermal stability and ozone resistance. This High Temperature Resistant Solid HNBR Rubber Gasket stays functional under harsh, high-temperature oily environments.
We supply both flat cut gaskets and molded gaskets, widely used for flange connections, engine assemblies, and high-temperature hydraulic circuits. All products can be produced in accordance with your drawings or samples.
Main Applications
- Automotive: Engine high-temperature oil circuits, turbocharger flange seals
- Hydraulic Systems: High-temperature valves, oil tanks and pipeline connections
- Construction Machinery: Sealing parts exposed to heat and lubricating oil
- Compressor & Power Equipment: Joint gaskets working under thermal conditions
- Energy Equipment: Medium- and high-temperature fluid pipeline sealing components
Our Advantages
- We fabricate precision HNBR gaskets with strict dimensional control.
- OEM & ODM customization based on drawings and samples is welcome.
- Fast sample support and stable mass delivery.
- Custom formulations can be developed to satisfy stricter temperature and medium resistance standards.
Company Information



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