LS-6140 LOW VISCOSITY ELASTOMER
Description
- Two-part, optically clear silicone system
- Based on a methyl silicone polymer
- Low viscosity
- 1:1 Mix Ratio (Part A:B)
Applications
- For bonding, casting or injection molding of high performance optical components
- For applications requiring index matching at 1.40
- For photonics applications requiring low outgassing and minimal volatile condensables to avoid condensation in sensitive devices
Product Details
| PROPERTY | AVERAGE RESULT |
|---|---|
| Cure System | Platinum |
| Viscosity | 3,125 cP (3,125 mPa*s) |
| Durometer | 50 Type A |
| Tensile | 850 psi (5.86 MPa) |
| Elongation | 90 % |
| Appearance | Clear |
| Cte | |
| Cure | 15 minutes / 150 °C |
| Dielectric Strength | 520 volts/mil (20.28 kV/mm) |
| Ionic Content Cl | <5 ppm |
| Ionic Content K | <2 ppm |
| Ionic Content Na | <4 ppm |
| Lap Shear | 200 psi (1.38 MPa) |
| Mix Ratio | 1:1 |
| Refractive Index | 1.40 |
| Specific Gravity | 1.02 |
| Tack Free Time | 6 hours |
| Volume Resistivity | 1,100,000,000,000,000 ohmcm |
| Work Time | 3 hours |
| Comment | RTV; Low volatility |
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.
Speak with an Expert
Our NuSil team is ready to collaborate with you to find the right silicone solution for your application