TSE 3941W is one-component, fast curing silicone adhesive sealant that cures on exposure to atmospheric moisture to form an elastic silicone rubber. Has excellent corrosion-free adhesion to metals, including copper, plastics, ceramics, glass, etc without the use of primers.
TSE3941 flame retardant adhesive/sealants are non-flowable, one-component RTVs that cure quickly by reacting with atmospheric moisture forming a soft elastic 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.
These products differ in color and flame retardancy; TSE3941 is white and is UL94 V-1 rated. When cured, they retain their elastomeric properties throughout the operating temperature range of -55C to 200C (-67F to 392F).
- Meets the corrosion resistance requirements of MIL-A-46146A
- Flame retardant UL rated, non halogenated
- High thermal conductivity
- Fast cure @ ambient temperature
- Outstanding adhesion, including most plastics
- Outstanding electrical properties
- Resistant to heat, cold, moisture, UV, ozone and chemicals
|Tack Free Time, minutes||5|
|Hardness (JIS A)||60|
|Tensile Strength, kgf/cm2 (psi)||30 (426)|
|Useful Temperature Range (Continuous) °C (°F)||-55 to 200(-67 to 392)|
|Flame Retardancy (UL94, 1.6mm)||V-1|
|Thermal Conductivity gm*cal/(sec*cm2C/cm)||2.0 x 10^-3|
|Dielectric Strength(75 mils) kV/mm (V/mil)||22 (560)|
|Dielectric Constant (60 Hz)||4.0|
|Volume Resistivity W-cm||
4 x 10^14