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Hydrogenated Nitrile Rubber (HNBR): Industrial Applications of Special Rubber

In the field of industrial Rubber, Hydrogenated Nitrile Rubber (HNBR), as a highly saturated special elastomer, is gradually becoming the preferred alternative to traditional rubber materials. HNBR is produced through the hydrogenation saturation treatment of nitrile rubber (NBR) molecular chains. Its unique molecular structure endows it with outstanding comprehensive performance and it is widely used in industrial scenarios with strict material requirements.


Polykem is committed to providing high-quality Rubber chemical products, including Hydrogenated Nitrile Rubber. Hydrogenated Nitrile Rubber is a special kind of synthetic rubber, which is obtained by hydrogenating nitrile rubber. HNBR features excellent heat resistance, oil resistance and ozone resistance, making it suitable for applications in high-temperature, high-pressure and chemically corrosive environments.

Hydrogenated Nitrile Rubber

Performance of Hydrogenated Nitrile Rubber

Excellent heat resistance: HNBR has outstanding heat resistance and can maintain stability in high-temperature environments, making it suitable for high-temperature components such as engine seals.

Excellent oil resistance: HNBR has good oil resistance and can resist the erosion of chemicals such as petroleum and lubricating oil, making it suitable for oil seal products such as automotive parts.

Excellent ozone resistance: HNBR has excellent ozone resistance, capable of resisting the influence of ozone and ultraviolet rays, thereby extending the service life of products.


Supplier advantage: Polykem's HNBR solution

As a rubber chemical enterprise with over 10 years of export experience, Polykem has accumulated profound technical strength and supply chain advantages in the HNBR field:


Quality Assurance: We strictly follow international standards in production to ensure the purity and performance stability of HNBR products, meeting the strict requirements of industrial customers for material reliability.

Customized services: Provide HNBR products with different contents based on customer needs to adapt to diverse application scenarios.

Global delivery capability: With rich experience in foreign trade, we can respond quickly to global orders and help customers enhance production efficiency.

Technical support: A professional technical team provides customers with one-stop solutions


Applications of HNBR

Automotive industry: It is used to manufacture key components such as drive belts, seals, and rubber hoses, enhancing the heat resistance and chemical resistance of automotive systems and extending their service life.

Oilfield exploitation: In high-temperature, high-pressure and corrosive medium environments, HNBR seals and rubber hoses can operate stably, ensuring equipment safety.

In the field of new energy: As a potential alternative material for binders and dispersants in lithium-ion batteries, HNBR shows great potential in enhancing battery performance and safety.

Industrial sealing and shock absorption: Suitable for sealing parts and shock absorption products that require high-temperature resistance and aging resistance, ensuring the reliability of equipment in harsh environments.


Polykem's HNBR products have been widely applied in multiple industrial fields around the world and continuously provide customized solutions for over 100 types of products. For more product details or technical support, please visit our HNBR product page or contact our technical team at info@polykem.cn.

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