CV-2289-2
CONTROLLED VOLATILITY POTTING AND ENCAPSULATING SILICONE ELASTOMER
Description
- Two-part, black silicone system
- Offers a high tear strength, good physical properties and a broad operating temperature range
- Convenient 1:1 mix ratio (Part A: Part B)
Applications
- For applications requiring low outgassing and minimal volatile condensables under extreme operating conditions
- To provide protection of electric components and assemblies against shock, vibration, moisture, dust, chemicals and other environmental hazards
- Ideal for use in potting connectors, cable harness breakouts, molded high-voltage terminals, seals and gaskets due to its high tear strength
- For use as an adhesive
- For applications requiring a broader operating temperature range
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 | 52,500 cP (52,500 mPa*s) |
| Lap Shear | 425 psi (2.93 MPa) |
| Durometer | 30 Type A |
| Appearance | Black |
| Cure | 15 minutes / 150 °C |
| Elongation | 400 % |
| Mix Ratio | 1:1 |
| Tack Free Time | 5 hours |
| Tear | 50 ppi (8.82 kN/m) |
| Tensile | 750 psi (5.17 MPa) |
| Work Time | 30 minutes |
| Comment | Pourable Elastomer |
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.