Epoxy Typical Properties Generic Epoxy - Glass Fiber

Product Description
This data represents typical values that have been calculated from all products classified as: Generic Epoxy - Glass Fiber

This information is provided for comparative purposes only.
General  
Material Status 
  • Commercial: Active
Availability 
  • Africa & Middle East
  • Asia Pacific
  • Europe
  • Latin America
  • North America
Filler / Reinforcement 
  • Glass Fiber
Physical
Nominal Value
Unit
Test Method
Density / Specific Gravity
1,82 to 2,00
 
ASTM D792
Apparent (Bulk) Density
0,79 to 0,91
g/cm³
ASTM D1895
Molding Shrinkage - Flow (73°F)
9,1E-4 to 5,0E-3
in/in
ASTM D955
Water Absorption (24 hr, 73°F)
0,079 to 0,10
%
ASTM D570
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength (73°F)
8410 to 29000
psi
ASTM D638
Flexural Modulus (73°F)
1,30E+6 to 2,99E+6
psi
ASTM D790
Flexural Strength (73°F)
13600 to 22200
psi
ASTM D790
Compressive Strength (73°F)
8500 to 60800
psi
ASTM D695
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact (73°F)
0,30 to 10
ft·lb/in
ASTM D256
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load
    ASTM D648
264 psi, Unannealed
273 to 575
°F
 
264 psi, Annealed
523 to 540
°F
 
CLTE - Flow
     
--
5,6E-6 to 1,1E-4
in/in/°F
ASTM D696
--
9,4E-6 to 2,1E-5
in/in/°F
ASTM E831
Thermal Conductivity (73°F)
2,0 to 5,8
Btu·in/hr/ft²/°F
ASTM C177
Electrical
Nominal Value
Unit
Test Method
Dielectric Strength (73°F)
280 to 430
V/mil
ASTM D149
Dielectric Constant
     
73°F
3,79 to 5,40
 
ASTM D150
73°F
5,01
 
IEC 60250
Dissipation Factor
     
73°F
6,3E-3 to 0,020
 
ASTM D150
73°F
0,015 to 0,025
 
IEC 60250
Arc Resistance
180 to 187
sec
ASTM D495
Thermoset
Nominal Value
Unit
Test Method
Shelf Life
0,29 to 26
wk
 
Notes
1Typical properties: these are not to be construed as specifications.