TSE399B Momentive Silicone adhesive/sealants/coatings

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.