SBR Gasket

Red Rubber Gasket Material

SBR Red Rubber sheet is a copolymer of styrene and butadiene with properties very similar to Natural Rubber and can be readily substituted as a low price alternative.  It has generally good physical properties making it an economical gasket material.  SBR conforms easily to uneven flange surfaces, has good abrasion resistance, excellent impact strength, very good resilience and a high tensile strength.  Red Rubber comes in a smooth plate finish or a textured fabric finish which will give you even better seal adherence.  It can be compounded for use as a skirtboard rubber and is often used as a lining rubber, conveyor belt cover or other extremely demanding applications. Red Rubber (SBR) is a very popular flange gasket material for hot or cold water.  SBR Red Rubber is not suited for use with oils, fuels, solvents or hydraulic fluids.

Red Rubber (SBR) gasket material specifications:
Polymer: Styrene-Butadiene
ISO/ASTM Designation: SBR
Durometer Rating (hardness):  70
Temperature Range:  -22°F to +158°F
Elongation:  200%
Tensile Strength: 600 PSI
Finish:  Plate, Fabric
Widths:  36”, 48”
Gauge (thickness):  1/16”, 1/8”, 3/16”, ¼”, 3/32"
Pressure Sensitive Adhesive (PSA):  available upon request
Grades:  commercial (meets D1330 Grade 1)
Other Neoprene Material Available:  Yes

Red Rubber Gasket Manufacturing Process
Kaxite seals will custom manufacture your SBR Red Rubber gaskets & seals from provided blueprints or will reverse engineer a sample part for all critical dimensions.  Our proven manufacturing techniques (which include waterjet cutting, flash cutting and die cutting) will deliver on-time, on-budget parts that are precision engineered to your exact specifications.  Guaranteed.

We produce tens of thousands of different kinds of rubber gaskets every year including Nitrile (Buna-N) Gaskets, EPDM Gaskets, Pure Gum Rubber Gaskets, Silicone Gaskets and Viton Gaskets.  Our material expertise is unmatched in the industry.  Contact us Today.