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DAI-EL™ G-7801

Fluoroelastomer

Supplied by DAIKIN AMERICA, INC.

The technical datasheet with complete property values for DAI-EL™ G-7801 is available to members of the Prospector Plastics Database.
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Product Description
DAI-EL G-7801 is a cure incorporated copolymer designed for transfer and compression molding applications. G-7801 offers high Mooney viscosity with excellent compression set resistance.
General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Features 
  • Copolymer
  • High Viscosity
  • Low Compression Set
Uses 
  • Seals
Appearance 
  • Pink
  • White
  
Forms 
  • Pellets
Processing Method 
  • Compression Molding
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
 ASTM D792
Mooney Viscosity (ML 1+10, 250°F)
MU
 ASTM D1646
Elastomers
Nominal Value
Unit
Test Method
Tensile Stress (100% Strain)
psi
 ASTM D412
Tensile Strength (Yield)
psi
 ASTM D412
Tensile Elongation (Break)
%
 ASTM D412
Tear Strength (77°F)
lbf/in
 ASTM D624
Compression Set
     ASTM D395
77°F, 70.0 hr
%
  
212°F, 70.0 hr
%
  
347°F, 70.0 hr
%
  
392°F, 70.0 hr
%
  
Hardness
Nominal Value
Unit
Test Method
Durometer Hardness (Shore A)
 
 ASTM D2240
Thermal
Nominal Value
Unit
Test Method
Brittleness Temperature
°F
 ASTM D746
Aging
Nominal Value
Unit
Test Method
Change in Tensile Strength in Air (446°F, 70 hr)
%
 ASTM D573
Change in Ultimate Elongation in Air (446°F, 70 hr)
%
 ASTM D573
Change in Durometer Hardness in Air (Shore A, 446°F, 70 hr)
 
 ASTM D573
Additional Information
All tests performed were performed under DAIKIN test methods
Fluorine Content: 66%
Curing characteristic, Measuring Temperature: 170°C
Curing characteristic, Curelastomer: 4.8 min
Gehman torsion test, T2: -8.0°C
Gehman torsion test, T10: -15.0°C
TR test, TR10: -18°C
TR test, TR70: -10°C
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: DAI-EL™ G-7801, DAIEL G7801, DAI-EL™ , DAIEL, DAI:EL™, DAI/EL™, DAI+EL™, DAI_EL™, DAI EL™, DAIELG7801, DAI_EL, DAI EL, G-7801, G7801, G:7801, G/7801, G+7801, G_7801, G 7801, Fluoroelastomer, Fluorelastomer, Fluoropolymer, Daikin, 7801G
Features
Features may also be described by the following terms: Low Compression Set, High Viscosity.
Notes
1Typical properties: these are not to be construed as specifications.
 
IDES
Copyright © 2012 IDES
The information presented on this datasheet was acquired by IDES from the producer of the material. IDES makes substantial efforts to assure the accuracy of this data. However, IDES assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.