LS-6943 OPTICAL THERMOSET
Description
- Solvent-free, low viscosity, clear, two-part silicone elastomer
- Accelerated cure rate with heat
- Based on a dimethyl diphenyl silicone copolymer
- 10:1 Mix Ratio (Part A:B)
Applications
- For bonding, casting or injection molding of high performance optical components
- For applications requiring index matching at 1.43
- For applications requiring an operating temperature range of -115 to 260°C (–175 to 500°F)
Product Details
| PROPERTY | AVERAGE RESULT |
|---|---|
| Cure System | Platinum |
| Viscosity | 5,400 cP (5,400 mPa*s) |
| Durometer | 40 Type A |
| Tensile | 900 psi (6.21 MPa) |
| Elongation | 120 % |
| Appearance | Clear |
| Cure | 60 minutes / 60 °C |
| Mix Ratio | 10:1 |
| Operating Temperature | -115 °C / 260 °C |
| Refractive Index | 1.43 |
| Specific Gravity | 1.03 |
| Comment | 1.43 Refractive Index at 589nm. For applications requiring a broader operating temperature range. |
Encapsulation Technology
Watch our CareSil team explain the breakthrough Encapsulation Technology and demonstrate how easy it is to create transformative formulations with CES.
The test data shown for this material is the average value for typical properties. All of these properties may not be tested on a lot to lot basis and cannot be used to draft specifications. Please Contact NuSil for assistance and recommendations in establishing limits for product specifications.
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