We offer a broad line of electrically and thermally conductive materials, which provide solutions to a variety of electrical, electronic, and thermal design problems throughout the laboratories and industries.
Properties Electrically/Thermally Conductive
| Product Number |
525 |
556 |
597A |
598FS |
| Filler |
Silver |
Silver |
Silver |
Nickel |
| Mix Ratio by Weight: Resin : Hardener |
NA |
1:1 |
NA |
NA |
| Mixes Specific Gravity, g/cc @ 25°C |
1.85 |
2.8 |
2.3/2.1 |
2.87/1.5 |
| Mixes Viscosity, @ 25°C, cps |
Paste |
Paste |
Paste/Paste |
Paste/480 |
| Pot Life, 100g mass @ 25°C, hrs. |
N/A |
1 |
N/A |
N/A |
| Recommended Cure, hr/°F |
2/300 |
24/RT |
2/RT+2/200 |
2RT+2/200 |
| Alternative Cure, hr/°F |
6/250 |
4/170 or 2/210 |
-- |
-- |
| Temperature Resistance, °F (°C) |
340 (171) |
340 (171) |
1200 (649) |
1000 (538) |
| CTE, in/in/°F x 106 (°C) |
29.0 (52.2) |
13.9 (25.0) |
9.6 (17.3) |
6.5 (11.7) |
| Thermal Conductivity, Btu-in/hr-ft2-°F |
62.2 |
65.0 |
63.1 |
17.9 |
| Tensile Shear Strength, psi * |
2,500 |
1,500 |
-- |
-- |
| Volume Resistivity, ohm-cm |
0.01 |
0.0052 |
0.0002 |
0.005 |
| Dielectric Strength, volts/mil |
– |
– |
– |
– |
| Chemical Resistance |
Excellent |
Excellent |
Excellent |
Excellent |
| Color |
Silver |
Silver |
Silver |
Dark Gray |
Properties Thermally Conductive
| Product Number |
568 |
805 |
860 |
| Filler |
Aluminum |
Aluminum |
Aluminum Nitride |
| Mix Ratio by Weight: Resin : Hardener |
1:1 |
100:12 |
1:1 |
| Mixes Specific Gravity, g/cc @ 25°C |
.85 |
1.66 |
1.9 |
| Mixes Viscosity, @ 25°C, cps |
Paste |
85,000 |
Paste |
| Pot Life, 100g mass @ 25°C, hrs. |
4.0 |
≤1.0 |
4.0 |
| Recommended Cure, hr/°F |
2/200 |
2/100+2/200 |
2/200 |
| Alternative Cure, hr/°F |
24-48/RT |
24-48/RT |
24-48/RT |
| Temperature Resistance, °F (°C) |
400 (204) |
572 (300) |
400 (204) |
| CTE, in/in/°F x 106 (°C) |
33.0 (60.0) |
25.0 (45.0) |
18.7 (33.3) |
| Thermal Conductivity, Btu-in/hr-ft2-°F |
9.0 |
12.5 |
8.5 |
| Tensile Shear Strength, psi * |
1,400 |
1,200 |
1,375 |
| Volume Resistivity, ohm-cm |
1.0 x 105 |
1.0 x 1014 |
1.0 x 1014 |
| Dielectric Strength, volts/mil |
80 |
50 |
250 |
| Chemical Resistance |
Excellent |
Good |
Excellent |
| Color |
Grey |
Grey |
Grey |
* Tested according to ASTM D1002-94. This is a standard test method for determining the shear strength of a single lap-joint metal coupons in tension loading.
Application Notes:
Surface Preparation: All surfaces must be free of oil, dirt, corrosives, oxides, paint or other foreign matter.
Mixing: Two-component products should be mixed thoroughly to a uniform consistency. Preheat high viscosity epoxies to approximately 125°F to facilitate pouring and mixing.
Application: In most cases, the adhesive should be applied to both surfaces maintaining a glue line of less than 10 mils (25.4 µm). After assembling the parts, pressure should be applied to the assembly to prevent warpage and reduce air entrapment. Refer to curing guidelines in above property chart.