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Oilfield Elastomer Service Selection Guide
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  Oilfield Elastomer Service Selection Guide

 
Complete the following checklist to determine a suitable sealing material for your oil & gas application. Please select either 'yes' or 'no' to every question asked. Any question left blank will be evaluated as a 'yes' answer. 

Let us evaluate whether NBR is suitable.

Is the temperature greater than 93C/200F (where oxygen is present) or less than -29C/-20F? yes no
Is hydrogen sulfide present in quantity greater than 10 ppm?yesno
Are amines present at a temperature greater than 93C/200F?yesno
Are metal halides (e.g. ZnBr, NaBr) present/introduced?yesno
Is there high concentration of aromatic hydrocarbons?yesno
Are organic or inorganic acids present/introduced?yesno
Are there halogenated hydrocarbons present/introduced?yesno
Are phosphate esters present/introduced?yesno

  
Both the ASTM D1418 designation and Seals Eastern compound number will be listed after the appropriate questions have been answered indicating a suitable match.

SEALS EASTERN
MOLDING SUCCESS FOR 50 YEARS.

LEGAL NOTICE: Seals Eastern makes no representations or warranties, implied or otherwise, on the accuracy or completeness of the data herein.

Copyright 2000 Seals Eastern, Inc.

FastDash is a trademark of Seals Eastern, Inc.; OringOnline is a registered trademark of Seals Eastern, Inc.; 7182 is a trademark of Seals Eastern, Inc.; AFLAS is a registered trademark of Asahi Glass Co., Ltd.; Viton is a registered trademark of Dupont Performance Elastomers, LLC.