Description
- Two-part, optically clear silicone system
- Low viscosity
- Convenient 1:1 mix ratio (Part A:B)
Applications
- For applications requiring low outgassing and minimal volatile condensables under extreme operating conditions
- As an embedding or potting compound for electronic assemblies and components to provide protection from extremes in humidity, radiation, thermal stress and mechanical stress
- Suitable as an adhesive in applications such as solar cell arrays where clarity and low volatility are important
- For applications requiring a low viscosity for superior flow
Meets or exceeds the ASTM E 595 low outgas specifications outlined in NASA SP-R-0022A and European Space Agency PSS-014-702, with a TML of ≤1% and CVCM of ≤0.1%
Product Details
| Property | Average Result |
|---|---|
| Cure System | Platinum |
| Viscosity | 3,225 cP (3,225 mPa*s) |
| Lap Shear | 300 psi (2.07 MPa) |
| Durometer | 50 Type A |
| Appearance | Clear |
| Cte | |
| Cure | 15 minutes / 150 °C |
| Elongation | 70 % |
| Mix Ratio | 1:1 |
| Refractive Index | 1.40 |
| Specific Gravity | 1.02 |
| Tack Free Time | 6 hours |
| Tensile | 850 psi (5.86 MPa) |
| Work Time | 3 hours |
| Comment | *4 )Primed Lap Shear 225 psi (1.6 MPa), Optically Clear |
What Is Space Grade?
Discover what it takes to make silicones worthy of the distinction "Space Grade" and the rigorous testing that these materials undergo.
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.