Description
General description Hydrogenated Nitrile Butadiene Rubber (HNBR), also known as Highly Saturated Nitrile (HSN), is a special class of Nitrile Rubber (NBR) that can be formulated for application temperatures between -45 degrees C and 165 degrees C per ASTM as a Type DH polymer. This heavy-duty rubber is designed for applications requiring higher chemical resistance and higher temperatures than standard NBR. The O-ring assortment set is conveniently packaged in a clear plastic zippered case with identification compartments, making it easy to organize and access the 270 pieces of various sizes. Technical specifications Material: Hydrogenated Nitrile Butadiene Rubber (HNBR) Temperature range: -45 degrees C to 165 degrees C Package dimensions: 20.5 cm × 10.5 cm × 3 cm Package weight: 154 g O-ring sizes included: 20 pieces 7/32″x 1/16″, 20 pieces 1/4″x 1/16″, 20 pieces 6.8 x 1.9, 20 pieces 5/16″x 1/16″, 20 pieces 7.8 x 1.9, 20 pieces 8 x 2, 20 pieces 8.8 x 1.9, 15 pieces 7/16″x 1/16″, 15