Description
- Two Part, Transparent, 1:1 Mix ratio (A:B)
- Low volatility and high purity
- High tensile strength, low viscosity
- REACh and RoHS compliant
- Tested per UL-94 and passed V-0
- Requires heat to cure
Applications
- Designed for optically harsh environments such as High Power LED and UV LED packages
- Adheres to ceramic, PPA and aluminum without a primer (See Appendix 1)
- Has excellent thermal stability (See Appendix 1)
- Protects electrical components and assemblies against shock, vibration, moisture, dust, chemicals, and other environmental hazards
Product Details
| Property | Average Result |
|---|---|
| Cure System | Platinum |
| Viscosity | 2,740 cP (2,740 mPa*s) |
| Durometer | 50 Type A |
| Tensile | 1,130 psi (7.79 MPa) |
| Elongation | 150 % |
| Appearance | Clear |
| Cte | |
| Cure | 60 minutes / 150 °C |
| Ionic Content Cl | <2.5 ppm |
| Ionic Content K | <2.5 ppm |
| Ionic Content Na | <5 ppm |
| Lap Shear | 477 psi (3.29 MPa) |
| Mix Ratio | 1:1 |
| Refractive Index | 1.41 |
| Specific Gravity | 1.03 |
| Volatile Content | 1 % |
| Volume Resistivity | 1,100,000,000,000,000 ohmcm |
| Comment | Low Volatility, 1.41 Refractive Index at 589nm. Long pot life and requires heat to cure (80 C). Primerless adhesion to ceramic, plastics and metals. Tested per UL94 and passes V0. |
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.