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  Seals Eastern, Inc.
Seals, gaskets, and o-rings
 
Compound 7182D Data Sheet
Description: Formulated AFLAS® Resistant to sour hydrocarbons
Physical Properties:
ASTM Method Property Avg. Value Min. Value
D412 Method A Tensile Strength  3000 psi  2750 psi
Ultimate Elongation  229%  160%
Stress at Elongation    
- M25  335 psi   psi
- M50  627 psi  350 psi
- M100  1336 psi  792 psi
Strain Energy/ Unit Volume at 20% elongation  33 psi  
Calculated Shear Modulus, G  621 psi  
Calculated Youngs Modulus, E  1862 psi  
E-secant from the initial slope  1750 psi  
D624, Die B Tear Strength  296 psi  
Max Value Min Value
D2240, Type A Durometer Hardness  85 points  75 points
D297, 15 Specific Gravity  1.55  
         
D395, Test B Compression Set Avg. Value  
22 hrs @ 392F 22%  
70 hrs @ 392F 28%  
336 hrs @ 392F 43%  
D865 Dry Heat Aging
Change in Tensile Change in Elongation Change in Durometer
70 hrs @ 392F -3% -6% 0 points
168 hrs @ 392F 0% 19% 0 points
336 hrs @ 392F -7% 38% -1 points
1000 hrs @ 392F  -16%  37% -4 points
  Temperature Data  
D746 Brittle Point  -40F
D1329 Temp Retraction TR-10  36F
Glass Transition  37F
Max Operating Temp  450F
Rev.  8/15/1996 Shelf Life (years) 20

Meets specification: R-14-1  BPS-D202, AP800
  091-095  MS-10-244
  CNMS-E3402, CNMS-E3200  ES 2028-1 BB

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

Copyright 2011 Seals Eastern, Inc.

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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.

Format Rev: 11/17/11