Category | Polymer , Adhesive , Thermoset , Silicone , Silicone, RTV, Adhesive/Sealant Grade |
Manufacturer | Momentive Performance Materials (Former GE Silicones) |
Trade Name | |
Port | Shanghai port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Momentive Performance Materials RTV511 Silicone Rubber Compound for Low Temperature Potting, Encapsulating and Sealing, White.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.21 g/cc | 1.21 g/cc | |
Viscosity | 16000 cP | 16000 cP | |
Linear Mold Shrinkage | 0.013 cm/cm | 0.013 in/in |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Shore A | 42 | 42 | |
Tensile Strength, Ultimate | 2.65 MPa | 384 psi | |
Elongation at Break | 170 % | 170 % | |
Tear Strength | 3.73 kN/m | 21.3 pli |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 220 µm/m-°C @Temperature 20.0 °C |
122 µin/in-°F @Temperature 68.0 °F |
|
Specific Heat Capacity | 1.46 J/g-°C | 0.350 BTU/lb-°F | |
Thermal Conductivity | 0.260 W/m-K | 1.80 BTU-in/hr-ft²-°F | |
Maximum Service Temperature, Air | 204 °C | 399 °F | Continuous |
260 °C | 500 °F | Intermittent | |
Brittleness Temperature | -115 °C | -175 °F |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Volume Resistivity | 2.00e+14 ohm-cm | 2.00e+14 ohm-cm | |
Dielectric Constant | 3.6 @Frequency 1000 Hz |
3.6 @Frequency 1000 Hz |
|
Dielectric Strength | 20.5 kV/mm | 521 kV/in | |
Dissipation Factor | 0.0050 @Frequency 1000 Hz |
0.0050 @Frequency 1000 Hz |
Processing Properties | Metric | English | Comments |
---|---|---|---|
Cure Time | 1440 min @Temperature 25.0 °C |
24.0 hour @Temperature 77.0 °F |
0.5% DBT curing agent added |
Descriptive Properties | Value | Comments |
---|---|---|
Color | White | |
Consistency | Pourable | |
Work Time | 1.5 hours | At 25°C, 0.5% DBT curing agent added |