TSE399B adhesive/sealants/coatings are one component RTV’s that cure quickly by reacting with atmospheric moisture forming a soft dielectric silicone rubber. These materials incorporate a newly developed crosslinking chemistry and are non-corrosive to metallic substrates. They are particularly well suited for electrical/electronic applications.
This series of products differ in consistency, TSE392 is a thixotropic paste, TSE397 is semi-flowable, and TSE399 is flowable. When cured, they retain their elastomeric properties throughout the operating range of temperature from -55C to 200°C (-67F to 392F).
PRODUCT FEATURES
- Meets the corrosion resistant requirements of MIL-A-46146A*
- Fast cure at ambient temperatures
- Odor, slight alcohol
- Outstanding adhesion, including most plastics
- Outstanding electrical properties
- Resistant to heat, cold, moisture, UV, ozone and chemicals
PRODUCT BENEFITS
- One component, no mixing or de-airing required
- Soft consistency provides protection against mechanical and thermal shock
- Excellent electrical insulation
- Protects against moisture
- Varying viscosities allow thorough coating around complex assemblies (TSE399) and thicker coatings where required i.e., high voltage components (TSE392 & TSE397).
- Convenient packaging/dispensing tubes or cartridges.
| PN | TSE399B |
| Color | Black |
| Consistency | Flowable |
| Viscosity, cps (@ 25°C(77°F)) | 2,500 |
| Tack Free Time, minutes | 10 |
| Cured Properties | |
| Specific Gravity | 1.04 |
| Hardness (JIS A) | 30 |
| Tensile Strength, kgf/cm² (psi) | 13 (185) |
| Elongation, % | 140 |
| UsefulRange(Continuous) °C (°F) | -55 to 200(-67 to 392) |
| Dielectric Strength ,kV/mm (V/mil) | 20 (510) |
| Dielectric Constant (60Hz) | 2.9 |
| Dissipation Factor (60Hz) | 0.005 |
| Volume Resistivity,ohm-cm | 2×10^15 |
