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Epichlorohydrin

Epichlorohydrin (ECO/CO)

ECO’s are noted for their superior gas impermeability and physical properties over a wide temperature range -40°F to 275°F (-40°C to 135°C); while maintaining excellent resistance to petroleum oils. Ozone, oxidation, weathering, and sunlight resistance are othertypical ECO/CO qualities.

Compound 571AG

  • Excellent general purpose physical characteristics
  • Good impermeability to air and nitrogen
  • Good petroleum oil resistance
CompoundHardness
Shore A
Tensile
MPa
Tensile
psi
Elongation
(%)
Oil Aging
Volume Swell (Change %)
70hr at 150°C/302°F
ASTM #1
Oil Aging
Volume Swell (Change %)
70hr at 150°C/302°F
IRM 903
Fuel Aging
Volume Swell (Change %)
70hr at 23°C/73°F
Ref fuel B
571AG509.71400400-3+19+23

Chemical and Physical Tables

Click below to view the Elastomers/Materials: Chemical and Physical Tables PDF