Seals Eastern, Inc.

Compound 5488 Data Sheet

Tel: 732-747-9200
info@SealsEastern.com

Compound 5488 Data Sheet
Description: low-temperature; Low acrylonitrile content-plasticizer free
Physical Properties:
ASTM Method Property Avg. Value Min. Value
D412 Method A Tensile Strength  3048 psi  2000 psi
Ultimate Elongation  172%  150%
Stress at Elongation    
- M25   psi   psi
- M50  784 psi  600 psi
- M100  1814 psi  1500 psi
Strain Energy/ Unit Volume at 20% elongation  39 psi  
Calculated Shear Modulus, G   psi  
Calculated Youngs Modulus, E   psi  
E-secant from the initial slope   psi  
D624, Die B Tear Strength   lbf/inch  
    Max Value Min Value
D2240, Type A Durometer Hardness  85 points  75 points
D297, 15 Specific Gravity    
       
D395, Test B Compression Set Avg. Value  
22 hrs @ 212F 4%  
70 hrs @ 212F 9%  
336 hrs @ 212F %  
D865 - Dry Heat Aging:
Hours Aged Change in Tensile Change in Elongation Change in Durometer
70 hrs @ 212F 0.2% 10% 5 points
168 hrs @ 212F % %  points
336 hrs @ 212F % %  points
1000 hrs @ 212F  %  %  points
Temperature Properties and Shelf Life:
ASTM / Other Description Value
D746 Brittle Point  F
D1329 Temp Retraction TR-10  F
  Glass Transition  F
  Max Operating Temp  F
  Shelf Life (years) 10
Rev. 9/15/1997

RETURN

Premium Quality Seals...
For a Cleaner, Safer, More Reliable World.TM