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Compound 5403 Data Sheet

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Compound 5403 Data Sheet

75-duro NBR

ASTM Method Property Avg. Value Min. Value
D412 Method A Tensile Strength  3294 psi  2792 psi
Ultimate Elongation  342%  239%
Stress at Elongation    
- M25  233 psi  
- M50  334 psi  216 psi
- M100  634 psi  316 psi
Strain Energy/ Unit Volume at 20% elongation  26 psi  
Calculated Shear Modulus, G  508 psi  
Calculated Youngs Modulus, E  1525 psi  
E-secant from the initial slope  1433 psi  
D624, Die B Tear Strength  275 lbf/inch  
D297, 15 Specific Gravity  1.22  
    Max Value Min Value
D2240, Type A Durometer Hardness  78 points  72 points
       
D395, Test B Compression Set Avg. Value  
22 hrs @ 212F 9%  
70 hrs @ 212F 14%  
336 hrs @ 212F  

ASTM D865 - Dry Heat Aging:

Hours Aged Change in Tensile Change in Elongation Change in Durometer
70 hrs @ 212F 1% -10% 0 points
168 hrs @ 212F -10% -17% 4 points
336 hrs @ 212F
1000 hrs @ 212F    

Temperature Properties and Shelf Life:

ASTM / Other Description Value
D746 Brittle Point  
D1329 Temp Retraction TR-10  
  Glass Transition  -21F
  Max Operating Temp  
  Shelf Life (years)

Rev. 9/15/1997

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