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Hydrogenated nitrile hnbr hsn
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Parker O-Ring Compound Numbering Systems
www.parker.comPolymer Codes A Polyacrylate B Butyl C Chloroprene (Neoprene®) E Ethylene Propylene F Parofluor ULTRA™ H Hifluor™ K HNBR L Fluorosilicone N Nitrile (Buna N) and HNBR
4S 376 O-Ring Color Changes - compressorworks.com
www.compressorworks.comFS376 O-Ring Color Changes Prior to 1987, O-Rings for R-12 mobile AC applications were almost exclusively black. Material-wise, the rubber in these O-Rings may have been Nitrile …
Custom Molded Rubber Radial Shaft Seals Rubber-to-Metal ...
allsealsinc.comO-Rings Custom Molded Rubber Gaskets Mechanical Seals Hydraulic Seals Machined Plastics Radial Shaft Seals Rubber-to-Metal Bonded Engineered Compounds