l Two-component LED silicone encapsulant, mainly suitable for COB surface
light source packaging;
l Good leveling, easy to inject glue；
l Flat, smooth, no bubbles after curing；
l Fast curing speed, good adhesion to white oil board.
|
project
|
technical
parameter
|
|
Before curing（Component
A）
|
surface
|
Colorless transparent liquid
|
|
dynamic viscosity mPa·s（25℃）
|
3500 ± 500
|
|
Before curing（Component
B）
|
surface
|
Colorless transparent liquid
|
|
dynamic
viscosity mPa·s（25℃）
|
3500 ± 500
|
|
Use ratio
|
1：1
|
|
post-mixed viscosity mPa·s（25℃）
|
3500 ± 500
|
|
typical curing conditions
|
150℃×1h
|
|
after curing
|
surface
|
Colorless transparent elastic body
|
|
hardness（ShoreA）
|
45 ± 5
|
l Two-component LED silicone encapsulant, mainly suitable for COB surface
light source packaging;
l Good leveling, easy to inject glue；
l Flat, smooth, no bubbles after curing；
l Fast curing
speed, good adhesion to white oil board；
|
project
|
technical
parameter
|
|
Before curing（Component
A）
|
surface
|
Colorless transparent liquid
|
|
dynamic viscosity mPa·s（25℃）
|
7000 ± 1000
|
|
Before curing（Component
B）
|
surface
|
Colorless transparent liquid
|
|
dynamic
viscosity mPa·s（25℃）
|
1500 ± 500
|
|
Use ratio
|
1：1
|
|
post-mixed viscosity mPa·s（25℃）
|
4500 ± 500
|
|
typical curing conditions
|
150℃×1h
|
|
after curing
|
surface
|
Colorless transparent elastic body
|
|
hardness（ShoreA）
|
35 ± 5
|
l Two-component LED silicone encapsulant, mainly suitable for high power
COB/integrated module surface light source package;
l Good leveling, easy to inject glue, smooth, smooth and free of bubbles
after curing;
l Excellent high temperature resistance, can be used at 250 °C for a long
time, can withstand up to 300 °C;
l Good adhesion to PPA, silver plated bracket,
white oil plate, mirror aluminum, ceramic substrate, etc.
|
project
|
technical
parameter
|
|
Before curing（Component
A）
|
surface
|
Colorless transparent liquid
|
|
dynamic viscosity mPa·s（25℃）
|
5500 ± 500
|
|
Before curing（Component
B）
|
surface
|
Colorless transparent liquid
|
|
dynamic
viscosity mPa·s（25℃）
|
3500 ± 500
|
|
Use ratio
|
1：1
|
|
post-mixed viscosity mPa·s（25℃）
|
4200 ± 500
|
|
typical curing conditions
|
100℃×1h+150℃×2h
|
|
after curing
|
surface
|
Colorless transparent elastic body
|
|
hardness（ShoreA）
|
32 ± 5
|
