GAP FILLER
GAP FILLER 3500S35
Features & Benefits
- Thermal conductivity: 3.6 W/m-K
- Thixotropic nature makes it easy to dispense
- Two part formulation for easy storage
- Ultra-conforming – designed for fragile and low-stress applications
- Ambient or accelerated cure schedules
Properties
| Properties | Imperial Value | Metric Value | Test Method |
|---|---|---|---|
| Density (Bulk Rubber) (g/cc) | 3.0 | 3.0 | ASTM D792 |
| Color / Part A | White | White | Visual |
| Color / Part B | Blue | Blue | Visual |
| Viscosity as Mixed (cps) (1) | 150,000 | 150,000 | ASTM D2196 |
| Mix Ratio | 1:1 | 1:1 | *** |
| Shelf Life @ 25ºC (months) | 5 | 5 | *** |
| Electrical | Imperial Value | Metric Value | Test Method |
|---|---|---|---|
| Dielectric Constant (1000 Hz) | 8.0 | 8.0 | ASTM D150 |
| Volume Resistivity (Ohm-meter) | 10^9 | 10^9 | ASTM D257 |
| Flame Rating | V-O | V-O | U.L. 94 |
| Dielectric Strength (V/mil)/(V/mm) | 275 | 11,000 | ASTM D149 |
| Dielectric Constant (1000 Hz) | 8.0 | 8.0 | ASTM D150 |
| Thermal | Imperial Value | Metric Value | Test Method |
|---|---|---|---|
| Thermal Conductivity (W/m-K) | 3.6 | 3.6 | ASTM D5470 |
| Property as Cured | Imperial Value | Metric Value | Test Method |
|---|---|---|---|
| Color | Blue | Blue | Visual |
| Hardness (Shore A) (2) | 35 | 35 | ASTM D2240 |
| Continuous Use Temp (°F) / (°C) | -76 to 392 | -60 to 200 | *** |
| Cure Schedule | |||
|---|---|---|---|
| Pot Life @ 25ºC (min) (3) | 60 | 60 | *** |
| Cure @ 25ºC (hrs) (4) | 15 | 15 | *** |
| Cure @ 100ºC (min) (4) | 30 | 30 | *** |
| Electrical As Cured | Imperial Value | Metric Value | Test Method |
|---|---|---|---|
| Dielectric Constant (1000 Hz) | 8.0 | 8.0 | ASTM D150 |
| Volume Resistivity (Ohm-meter) | 10^9 | 10^9 | ASTM D257 |
| Flame Rating | V-O | V-O | U.L. 94 |