High-quality NBR sponge rubber:

Square, rectangular and square-section profiles for industry and trade

Discover the versatility of NBR sponge rubber profiles

NBR sponge rubber, also known as nitrile rubber, is a synthetic elastomer valued in numerous industrial applications for its excellent oil resistance, good mechanical properties and high abrasion resistance. Our NBR sponge rubber profiles provide a broad range of solutions for sealing and insulation applications in many industries.

NBR sponge rubber – square profile

Our NBR sponge rubber square profile is ideal for applications requiring a strong seal against liquids and gases. Its combination of flexibility and resistance makes it suitable for seals in the automotive industry, mechanical engineering and aviation. The material offers excellent ageing resistance and can be used at temperatures from -30°C to +100°C, making it versatile in demanding environments.

NBR sponge rubber – rectangular profile

The rectangular profile made of NBR sponge rubber is a preferred sealing element due to its high resistance to oils and greases and its good physical properties. It is ideal for applications requiring a precise fit, such as hydraulics or pneumatics. The edges provide additional stability, making the profile an excellent choice for static applications.

NBR sponge rubber – square-section profile

The square-section profile made of NBR sponge rubber combines the benefits of square and rectangular profiles in a universal sealing profile. It is particularly suitable where uniform sealing around the contact surface is required. Its consistent shape provides a reliable seal for containers, shafts and penetrations.

Material properties of NBR sponge rubber

NBR sponge rubber is resistant to many oils, greases and other chemical substances. It also offers good elasticity and can deform under pressure, resulting in excellent sealing performance. Its good thermal stability allows NBR to be used across a broad temperature range and in many applications.

Possible applications for NBR sponge rubber profiles

Automotive industry: seals in engines, transmissions and fuel systems

Mechanical engineering: vibration-damping and sealing elements

Construction: sealing strips and insulation elements

Electrical industry: insulating seals in control cabinets

Oil and gas industry: seals in oil and gas production systems

Aerospace: seals and insulation applications under extreme conditions

Our NBR sponge rubber profiles are available in various sizes and dimensions to meet the specific requirements of your project. With many years of experience and technical expertise, we are your partner for high-quality sealing and insulation solutions. Contact us to learn more about our products and individual services.