We are offering of Rubber SBR O Rings.Our SBR O Rings are used in a variety of industries, like Defence, Engineering, and Automotive. We formulate, mix, and test our own SBR to ensure a quality product.O rings form a critical seal between two adjoining components, and no-one understands this importance better than Ema Rubber Industries. SBR (a copolymer of Styrene and Butadiene) has properties similar to natural rubber, but with greater resistance to abrasion, wear, and water. Other advantages over Natural Rubber Include Superior low temperature flexibility, better heat resistance and heat aging qualities. Other details: Available in Hardness Range 40-95° in all colours. Heat range 85°C Continuous, 115°C Intermittent. Low temp resistance of -55°C. Not recommended for Ozone, oil, solvent, or fuel applications. Suitable for Mild Acid or Base resistance. Production capacity - > 10,000,000 pieces per month.