Main use:
This series of products is a two-component, suitable for LED drive power, electronics, power modules and other electric heating Ling Jianning and circuit board insulation heat conduction and waterproof, with good electrical insulation, thermal conductivity, flame retardancy. This product is divided into two packages of A and B. The component A is black/white/transparent viscous liquid, and the component B is black/white/transparent/light yellow translucent liquid. The two groups A and B are mixed in proportion and fully stirred to perform potting. The product mixture has good fluidity, the cured product has good elasticity, excellent high and low temperature resistance, and also has excellent electrical properties, ozone resistance and weathering resistance.
Technical characteristics:
|
Serial number
|
Performance
|
YL8080AB(1：1)
|
YL8080AB(10：1)
|
YL8081AB(10：1)
|
|
1
|
Exterior
|
A: black, white, transparent
|
A: black, white, transparent
|
A: black, white, transparent
|
|
2
|
B: black, white, transparent
|
B: transparent
|
B: transparent
|
|
3
|
Viscosity Cp
|
1500~4500
|
1500~4500 <100
|
1500~4500 <100
|
|
4
|
Mixed viscosity Cp
|
1500~3500
|
1000~3000
|
1000~3000
|
|
5
|
Mixing ratio (w/w)
|
1:1
|
10:1
|
10:1
|
|
6
|
Operating temperature range ("c)
|
-40~180
|
-40~180
|
-40~180
|
|
7
|
Specific gravity (23"c)
|
1.35~1.65
|
1.00~1.45
|
1.00~1.45
|
|
8
|
Applicable time after mixing (25"c, humidity 65+5%-5%)
|
30~60min
|
30~60min
|
30~60min
|
|
9
|
Full solid time (25"c humidity 65+5%, thickness 1cm)
|
1~4H
|
4~6H
|
4~6H
|
|
10
|
Hardness (Shore)
|
20~60
|
20~50
|
20~50
|
|
11
|
Tensile strength (MPz)
|
>0.5~4.0
|
>0.5~4.0
|
>0.5~4.0
|
|
12
|
Elongation(%)
|
>100
|
>100
|
>100
|
|
13
|
Thermal Conductivity
|
0.6~1.0
|
0.4~1.0
|
0.4~1.0
|
Instructions for use:
1. The rubber compound should be sealed and stored, and the mixed rubber compound should be used up at one time to avoid waste.
2. After storage for a long time, the filler in the glue will settle, please use it after being evenly mixed, without affecting performance
3. Our company only guarantees whether the product meets the specifications. Because the customer's use conditions are different and the product storage, transportation and construction process are not controlled by the company, the customer must first test it to confirm the product suitable for your use. .
