WitrynaThis O-Ring Material Guide will help to see what chemical is most compatible with what Elastomer. Learn more! Go to Navigation Go to Content. ... O-Ring Chemical Compatibilities Chart. Please click here to view Chemical Compatibilities Chart. Chemical / Media: Perfluoro-Viton: Aflas: Viton: EPDM: Buna-N: Silicone: Fluoro- … http://www.metrogasket.com/standard-products/rubber_orings/o-ring-rubber-selection-guide/
Parker O-Ring Selector / Calculator - Parker Hannifin Corporation
WitrynaCompare o-ring material properties to find and buy the best o-rings compatible with your application environment. Whether you need high temperature o-rings, low … WitrynaThe O-rings listed in this section are made of nitrile rubber (NBR) with 70 shA hardness as standard. This is the most common O-ring material and hardness used in … underwent a ct scan
Parker O-Ring Handbook
Witrynabeverage applications. Most popular material for non- o-ring-applications. Temperature range:-50°C to 105°C (Dry heat only). Hardness (Shore A): 40-90 metals. Until the invention of synthetic elastomers in the 1930's, Natural rubber was the only polymer available for o-ring manufacture. Still used today in FDA applications for food and ... WitrynaHowever, SKF generally recommends choosing O-rings with 70 shA and combining them with one or two back-up rings. At operating temperatures above 100 °C (210 °F), fluorocarbon rubber (FKM) or hydrogenated nitrile rubber (HNBR) can be an appropriate materials, depending on the fluid. WitrynaMost o-rings are designed to operate at pressures up to 1,500 psi. At higher pressures, the material must have enough strength to resist extruding into the clearance gap. The chart shows the recommended combined limits of clearance, gap, material hardness and system pressure differential. underwent combustion crossword