| Category | Polymer , Adhesive , Thermoset , Epoxy , Epoxy, Electrically Conductive , Filled/Reinforced Thermoset |
| Manufacturer | Tra-Con, Inc. |
| Trade Name | Tra-Duct |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Tra-Con Tra-Duct 2902 Room Temperature Conductive Silver Epoxy Adhesive.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 3.20 g/cc | 3.20 g/cc | Mixed |
| Viscosity | 20000 cP | 20000 cP | Mixed (cp #52, 10 rpm) |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore D | 80 | 80 | |
| Adhesive Bond Strength | 4.83 MPa | 700 psi | Lap shear, alum to alum, 24 hrs @ 25°C |
| 6.89 MPa | 1000 psi | Lap shear, alum to alum, 2 hrs @ 65°C | |
| 11.0 MPa | 1600 psi | Lap shear, alum to alum, 1 hr @ 110°C | |
| 11.0 MPa | 1600 psi | Lap shear, alum to alum, 15 min @ 150°C |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 49.0 µm/m-°C @Temperature 20.0 °C |
27.2 µin/in-°F @Temperature 68.0 °F |
|
| Thermal Conductivity | 2.99 W/m-K | 20.8 BTU-in/hr-ft²-°F | |
| Maximum Service Temperature, Air | 110 °C | 230 °F | |
| Minimum Service Temperature, Air | -60.0 °C | -76.0 °F | |
| Glass Transition Temp, Tg | 52.0 °C | 126 °F | Ultimate Tg, 24 hrs @ 25°C |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | 0.00030 ohm-cm | 0.00030 ohm-cm | cured 5 min @ 160°C |
| 0.00050 ohm-cm | 0.00050 ohm-cm | cured 15 min @ 150°C | |
| 0.00060 ohm-cm | 0.00060 ohm-cm | cured 1 hr @ 110°C | |
| 0.00090 ohm-cm | 0.00090 ohm-cm | cured 2 hrs @ 65°C | |
| 0.0010 ohm-cm | 0.0010 ohm-cm | cured 24 hrs @ 25°C |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Cure Time | 60.0 - 240 min @Temperature 65.0 °C |
1.00 - 4.00 hour @Temperature 149 °F |
|
| 1440 min @Temperature 25.0 °C |
24.0 hour @Temperature 77.0 °F |
||
| Pot Life | 60 min | 60 min |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Color | Silver | |
| Cytotoxicity Study | Passes | ISO 10993-5, elution method |
| Mix Ratio, parts by weight | 100/6 | Resin/Hardener |
| Outgassing, NASA | Passes | |
| Outgassing, NASA, %CVCM | 0.05 |