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- ACC QSil 216 QSI Quantum Silicones Transparent Liquid Silicone Rubber
ACC QSil 216 QSI Quantum Silicones Transparent Liquid Silicone Rubber
| Category | Polymer , Thermoset , Rubber or Thermoset Elastomer (TSE) , Silicone , Silicone Rubber |
| Manufacturer | Amber Chemical Company |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | ACC QSil 216 QSI Quantum Silicones Transparent Liquid Silicone Rubber.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
QSil 216 is a two-part, clear, liquid silicone which will cure at room temperature or at elevated temperatures. It has a low viscosity, which allows for ease of flow around complex parts, providing electrical insulation and shock resistance.Key Features: Convenient 10:1 mixing ratio for use in automatic dispensing equipment or hand mixing Contains no solvents Non-yellowing catalyst system Chemical composition provides hydrolytic stability and reversion resistancePart of the Amber Chemical Group. Data provided by manufacturer
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.01 g/cc | 1.01 g/cc | QSil 216B |
| 1.02 g/cc | 1.02 g/cc | QSil 216A | |
| Viscosity | 500 cP | 500 cP | QSil 216B |
| 4000 cP | 4000 cP | QSil 216A | |
| Linear Mold Shrinkage | <= 0.0010 cm/cm | <= 0.0010 in/in | cured 60 mins @ 100°C |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore A | 40 | 40 | cured 60 mins @ 100°C |
| Tensile Strength, Yield | 5.20 MPa | 754 psi | cured 60 mins @ 100°C |
| Elongation at Break | 100 % | 100 % | cured 60 mins @ 100°C |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 275 µm/m-°C @Temperature 20.0 °C |
153 µin/in-°F @Temperature 68.0 °F |
|
| Specific Heat Capacity | 1.26 J/g-°C | 0.301 BTU/lb-°F | |
| Thermal Conductivity | 0.180 W/m-K | 1.25 BTU-in/hr-ft²-°F | |
| Maximum Service Temperature, Air | 204 °C | 399 °F | |
| Minimum Service Temperature, Air | -55.0 °C | -67.0 °F |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Refractive Index | 1.406 | 1.406 | cured 60 mins @ 100°C |
| Transmission, Visible | 90 % | 90 % | transparent; thickness not quantified |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | 1.70e+15 ohm-cm | 1.70e+15 ohm-cm | |
| Dielectric Constant | 2.69 @Frequency 1000 Hz |
2.69 @Frequency 1000 Hz |
|
| Dielectric Strength | 19.7 kV/mm | 500 kV/in | |
| Dissipation Factor | 0.00060 @Frequency 1000 Hz |
0.00060 @Frequency 1000 Hz |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Gel Time | 96.0 min | 96.0 min |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Color | Clear | QSil 216A |
| Clear | QSil 216B | |
| Transparent, colorless | Catalyzed | |
| Consistency | Easily pourable | Catalyzed |
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