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  Seals Eastern, Inc.
Seals, gaskets, and o-rings
 
Compound 5725 Data Sheet
Description: FKM Type 2 90-duro general purpose Viton formulation
Physical Properties:
ASTM Method Property Avg. Value Min. Value
D412 Method A Tensile Strength  1737 psi  1185 psi
Ultimate Elongation  200%  84%
Stress at Elongation    
- M25  705 psi   psi
- M50  845 psi  647 psi
- M100  1167 psi  802 psi
Strain Energy/ Unit Volume at 20% elongation  98 psi  
Calculated Shear Modulus, G  2142 psi  
Calculated Youngs Modulus, E  6425 psi  
E-secant from the initial slope  6040 psi  
D624, Die B Tear Strength  300 psi  
Max Value Min Value
D2240, Type A Durometer Hardness  95 points  85 points
D297, 15 Specific Gravity  2.03  
         
D395, Test B Compression Set Avg. Value  
22 hrs @ 392F 50%  
70 hrs @ 392F 65%  
336 hrs @ 392F %  
D865 Dry Heat Aging
Change in Tensile Change in Elongation Change in Durometer
70 hrs @ 392F 8% 18% 0 points
168 hrs @ 392F % %  points
336 hrs @ 392F % %  points
1000 hrs @ 392F  %  %  points
  Temperature Data  
D746 Brittle Point  F
D1329 Temp Retraction TR-10  5F
Glass Transition  -4F
Max Operating Temp  400F
Rev.  8/22/2011 Shelf Life (years) 20

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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