| Category | Polymer , Thermoset , Silicone |
| Manufacturer | Master Bond Inc. |
| Trade Name | Mastersil |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Master Bond MasterSil 709 One Part Silicone Meets MIL Spec.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.07 g/cc | 1.07 g/cc | |
| Viscosity | 30000 - 40000 cP | 30000 - 40000 cP |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore A | 25 - 35 | 25 - 35 | |
| Tensile Strength at Break | 2.76 - 3.45 MPa | 400 - 500 psi | |
| Elongation at Break | 300 - 400 % | 300 - 400 % | |
| Shear Strength | 0.689 - 1.38 MPa | 100 - 200 psi | Tensile, Al to Al |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Maximum Service Temperature, Air | 204 °C | 400 °F | |
| Minimum Service Temperature, Air | -59.4 °C | -75.0 °F |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | >= 1.00e+15 ohm-cm | >= 1.00e+15 ohm-cm | |
| Dielectric Constant | 2.5 @Frequency 60.0 Hz, Temperature 25.0 °C |
2.5 @Frequency 60.0 Hz, Temperature 77.0 °F |
|
| Dielectric Strength | 19.7 kV/mm @Thickness 3.17 mm |
500 kV/in @Thickness 0.125 in |
|
| Dissipation Factor | 0.0010 @Frequency 60.0 Hz, Temperature 25.0 °C |
0.0010 @Frequency 60.0 Hz, Temperature 77.0 °F |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Cure Time | 15.0 - 20.0 min | 0.250 - 0.333 hour | Tack-free time |
| Shelf Life | 6.00 Month @Temperature 23.9 °C |
6.00 Month @Temperature 75.0 °F |
in original unopened containers |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Appearance | Translucent |