| Category | Polymer , Thermoset , Silicone |
| Manufacturer | |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | ACC QSil 551 QSI Quantum Silicones Silicone Potting Material
(discontinued **).pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.40 g/cc | 1.40 g/cc | "B" component |
| 1.40 g/cc | 1.40 g/cc | "A" component | |
| Viscosity | 3000 cP | 3000 cP | "B" component |
| 4000 cP | 4000 cP | "A" component |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore A | 30 | 30 | catalyzed |
| Tensile Strength, Yield | >= 1.70 MPa | >= 247 psi | catalyzed |
| Elongation at Break | >= 200 % | >= 200 % | catalyzed |
| 100% Modulus | >= 0.00103 GPa | >= 0.150 ksi | catalyzed |
| Tear Strength | >= 2.63 kN/m | >= 15.0 pli | catalyzed |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Thermal Conductivity | 0.370 W/m-K | 2.57 BTU-in/hr-ft²-°F | |
| Flammability, UL94 | V-1 @Thickness 1.50 mm |
V-1 @Thickness 0.0591 in |
|
| V-0 @Thickness 3.00 mm |
V-0 @Thickness 0.118 in |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | 2.60e+14 ohm-cm | 2.60e+14 ohm-cm | |
| Dielectric Constant | 2.9 @Frequency 1000 Hz |
2.9 @Frequency 1000 Hz |
|
| Dielectric Strength | 17.50 kV/mm | 444.5 kV/in |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Pot Life | >= 120 min | >= 120 min |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Color | Beige | "A" component |
| Black | "B" component |