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SBR rubber gaskets

SBR rubber gaskets

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What are SBR rubber gaskets

SBR rubber gaskets are industrial sealing components manufactured from styrene-butadiene rubber (SBR). They are designed to provide a reliable seal between two surfaces in applications where mechanical strength and abrasion resistance are required.

SBR rubber gaskets are typically used for general-purpose sealing tasks where exposure to oils or aggressive chemicals is limited.

When do you need SBR gaskets

SBR gaskets are used when a durable and cost-effective sealing solution is needed for water, air or other mild media. They perform well under moderate pressure and temperature conditions where oil resistance is not a key requirement.

These gaskets are commonly selected for installations where repeated compression, surface pressure or mechanical wear play a role.

Applications of SBR rubber gaskets

SBR rubber gaskets are applied in pipe flanges, mechanical assemblies, ventilation systems and general industrial equipment. They are widely used in water systems, construction-related installations and maintenance environments.

Depending on the application, SBR gaskets can be supplied in standard formats or produced in custom shapes to match specific sealing surfaces.

SBR rubber gaskets specifications

Hardness: 40–75 Shore A
Density: 0.94–1.10 g/cm³
Tensile Strength: 10–18 MPa
Elongation at Break: 250–500 %
Temperature Range: −40 °C to +90 °C
Resistance: abrasion, water

 

SBR rubber offers good abrasion resistance and mechanical strength, but limited resistance to oil, UV and ozone.

Custom production

In addition to standard SBR rubber gaskets, we can CNC cut custom shapes and dimensions to your drawing. Suitable for prototypes, small series and repeat production.