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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.

SEALS EASTERN
MOLDING SUCCESS FOR 50 YEARS.

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