Seals Eastern, Inc.
Seals, gaskets, and o-rings
Compound 5487 Data Sheet
Description: low-temperature; Low acrylonitrile content-plasticizer free
Physical Properties:
ASTM Method Property Avg. Value Min. Value
D412 Method A Tensile Strength  3108 psi   psi
Ultimate Elongation  353%  %
Stress at Elongation    
- M25   psi   psi
- M50  388 psi   psi
- M100  871 psi   psi
Strain Energy/ Unit Volume at 20% elongation  26 psi  
Calculated Shear Modulus, G  494 psi  
Calculated Youngs Modulus, E  1483 psi  
E-secant from the initial slope  1394 psi  
D624, Die B Tear Strength   psi  
Max Value Min Value
D2240, Type A Durometer Hardness   points   points
D297, 15 Specific Gravity    
D395, Test B Compression Set Avg. Value  
22 hrs @ F %  
70 hrs @ F %  
336 hrs @ F %  
D865 Dry Heat Aging
Change in Tensile Change in Elongation Change in Durometer
70 hrs @ F % %  points
168 hrs @ F % %  points
336 hrs @ F % %  points
1000 hrs @ F  %  %  points
  Temperature Data  
D746 Brittle Point  F
D1329 Temp Retraction TR-10  F
Glass Transition  -30F
Max Operating Temp  F
Rev.  8/30/1995 Shelf Life (years)


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

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Format Rev: 11/17/11