User manual

Technical Data Sheet
TSE392, TSE397, TSE399
Page 1 of 3
One Component RTV Adhesive Sealants/Coatings
Product Description TSE392, TSE397 and TSE399 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 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 temperature range from -55C
to 200°C
Key Performance
Properties
PRODUCT FEATURES
• Non corrosive to metals, meets MIL-A-46146B corrosion test
• Fast cure at ambient temperatures
• Odour, slight alcohol
• Outstanding adhesion, including most plastics
• Outstanding electrical properties
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.
Typical Product Data
Uncured Properties TSE392 TSE397 TSE399
Cure System Alkoxy Alkoxy Alkoxy
Colours Available Clear /White
Clear/White/Black Clear/White/Black
Consistency
Thixotropic
Paste
Semi Flowable Flowable
Viscosity, mPa.s @ 25°C
- 50,000 2,500
Tack Free Time,min 5 10 10
Cured Properties
Density, g/cm
3
1.04 1.04 1.04
Hardness (JIS A) 30 20 30
Tensile Strength, MPa 1.6 1.2 1.3
Elongation, % 400 300 140