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Compound 7182D Data Sheet

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Compound 7182D Data Sheet

80-duro FEPM

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 lbf/inch  
    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%  

ASTM D865 - Dry Heat Aging:

Hours Aged 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 Properties and Shelf Life:

ASTM / Other Description Value
D746 Brittle Point  -40F
D1329 Temp Retraction TR-10  36F
  Glass Transition  37F
  Max Operating Temp  450F
  Shelf Life (years) 20

Rev. 8/15/1996

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