| Uncured
Properties - Resin [Part A] |
| Viscosity |
@ 25°C Brookfield 30 RPM |
900
cps |
| Specific
Gravity |
|
1.14 |
| Color |
|
Optically Clear |
| Uncured
Properties - Hardener [Part B] |
| Viscosity |
@ 25°C Brookfield 30 RPM |
10
cps |
| Specific
Gravity |
|
0.946 |
| Color |
|
Optically Clear |
| Uncured Properties – Mixed |
| Viscosity |
@ 25°C Brookfield 30 RPM |
10
cps |
| Specific
Gravity |
|
1.09 |
| Color |
|
Optically Clear |
| Mixing Properties - Uncured |
| Volume Mixing Ratio |
|
3.0 (resin): 1 (hardener) |
| Mass Mixing Ratio |
|
3.6 (resin): 1 (hardener) |
| Curing Schedule |
| Curing Time (100 g) |
@ room temperature |
48 hours |
| |
@ 80°C / 176 °F |
2 hours |
| Working time |
|
2 - 3 hours |
Cured
Properties - Physical
|
| Hardness (shore D) |
|
76-78 |
| Compression Strength |
ASTM D695 |
935 kg/cm2 |
| Flexual Strength |
ASTM D790 |
871 kg/cm2 |
| Lap Shear Strength |
ASTM D1002 |
41.5 kg/cm2 |
Cured
Properties - Electrical |
Surface Resistivity
@ 24°C/30%RH |
ASTM D257 |
> 1 x 1017 Ohms/square |
Volume Resistivity
@ 24°C/30%RH |
ASTM D257 |
2 x 1016 Ohms·cm |
| Dielectric Strength |
ASTM D149-09 |
436 V/mil @
0.139" thickness |
Dielectric constant, K/ Dissipation Factor, D |
ASTM D150-98 |
|
 @ 60 Hz
|
|
3.37 / 0.012 |
@ 1 KHz |
|
3.33 / 0.011 |
@ 10 KHz |
|
3.27 / 0.014 |
| @ 100 KHz |
|
3.19 / 0.017 |
@ 1 MHz |
|
3.13 / 0.019 |
| Breakdown Voltage |
ASTM D149-09 |
60.6 kV @ 0.139" thickness |
Cured
Properties - Thermal |
Glass Transition Temperature (Tg) by DSC |
ASTM D3418 |
41 °C / 105.8 °F |
Coefficient of thermal expansion |
ASTM E831 |
|
CTE @ 25°C |
|
83.0 μm/m/°C |
CTE @ 100°C |
|
236 μm/m/°C |
Cured Properties - Reflectance |
| Total Reflectance in the 350-700 nm Range |
|
10% |
