| Uncured
Properties - Resin [Part A] |
| Viscosity | | 2,500
cps |
| Specific
Gravity | | 1.1273 |
| Color | |
Clear (yellow tint),
colorless |
| Uncured
Properties - Hardener [Part B] |
| Viscosity | | 11,000
cps |
| Specific
Gravity | | 0.9564 |
| Color | | Clear,
amber tint |
| Cured
Properties - PHYSICAL |
| Mixed
Viscosity | | 3,300
cps |
| Mixed
Specific Gravity | | 1.0577 |
| Volume Mix Ratio (resin:hardener) | | 2.0:1 |
| Mass
Mix Ratio (resin:hardener) | | 2.3:1 |
| Working time (100g) | | 60
min. |
Cure
Time
(100g, room temp.) | | 24
hours |
Heat
Cure Time
(100g, 65°C) | | 60
min. |
| Tensile
Elongation | ASTM
D 638 | 3276
psi / 6.4% elongation |
| Compression
Strength/modulus | ASTM
D 695 | 8971 psi / 315000
psi |
| Flexural
strength/modulus | ASTM
D 790 | 5549
psi / 370,000 psi |
| Izod
impact strength | ASTM
D 256 | 0.700 ft-lbs
/ inch notch, 0.214" thickness |
|
Shore Hardness
| ASTM
D 2240 | 85
(initial) - 85 (10 sec) averages |
|
Coefficient of Thermal Expansion |
ASTM E 831 | 0.036"
/ 10 " @ 32°F, 0.020"/10" @72°F |
| Lap shear strength |
ASTM 1002 |
702 psi |
|
Dielectric strength (0.114"thk) |
ASTM D 149 | 425
V / mil, 60 Hz |
|
Heat deflection temp. 264 psi |
ASTM D 648 |
43.548°C (92.22°F) |
| Cured
Properties - TEMPERATURE |
| Constant
Service Temperature | 140°C
(284°F) |
| Intermediate
Service Temperature | 145°C
(293°F) |
| Cured
Properties - ELECTRICAL |
| Volume
Resistivity (ASTM D257) | 1.22
x 1016 ohm · cm |
| Surface Resistivity
(ASTM D257) | 5.50
x 1015 ohm · cm |
| Dielectric Constant
(ASTM D150) | 3.23
@ 60Hz
3.19 @ 103 Hz
2.99 @ 106 Hz |
| Insulative |
Yes |
| Conductive |
No |
| Chemical
and Solvent Resistance |
| | Change
after
3 days | Change after
45 days |
| Hydrocloric
Acid | <
0% | <
1 % |
| Isopropyl Alcohol
| < 0.3 % | <
1 % |
| Ethyl
Lactate | <
3 % | <
7 % |
| Acetone | <
7% | destroyed |
| Xylene | <
2% | <
9 % |
| Iso
hexanes | < 5
% | < 8 % |
| Mineral
spirits | < 0.3
% | < 0.3 % |
Clear Epoxy
832C 
