China UL94-V0 Electronic Silicone Rubber Two Component Silicone Sealant Potting LSR, Find details about China Thermal Conductive Silicone Adhesive, RTV Silicone from UL94-V0 Electronic Silicone Rubber Two Component Silicone Sealant Potting LSR
Application
Potting for inside of LED driver power supply
Feature
Low viscosity, good fluidity, good heat conductive and flame retardance.
Cured at room temperature or by heating
Excellent waterproof, moisureproof and insluating performance after cured
Passed UL94-V0
Technical Data
Indicators | TBL-6619 | Test Standard |
Before Curing | ||
Color | Grey | By watching |
Viscosity/mPa·s | 2000~5000 | ASTM D1084 |
Operating Performance | ||
Operating time/min | 20~60 | -- |
Curing time/h@25ºC | 4~8 | -- |
Curing time /min@60ºC | 30~60 | -- |
Curing time /min@80ºC | 10~40 | -- |
After Curing | ||
Durometer (Shore A) | 50~70 | ASTM D2240 |
Thermal Conductivity /W·m-1k-1 | 0.6~0.8 | ASTM D5470 |
Dielectric Strength /kV/mm | >20 | ASTM D149 |
Volume Resistivity /Ω·cm | >10 14 | ASTM D257 |
Flame Retardant Rating | V-0 | UL 794 |