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EAE829 Electronic potting adhesive

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EAE829 Electronic potting adhesive Latest productsElectronic
EAE829 It is a high performance silicone curable adhesive at room temperature. Two component addition molding silicone rubber There is no corrosion on copper Low viscosity, easy operation and Application Low shrinkage, curing speed can be controlled b
EAE829 Electronic potting adhesive Latest productsElectronic
EAE829 It is a high performance silicone curable adhesive at room temperature. Two component addition molding silicone rubber There is no corrosion on copper Low viscosity, easy operation and Application Low shrinkage, curing speed can be controlled b
Parameters
型号:EAE829比重(23℃):1.60~1.68g/cm³表干时间:20~30min硬度:50~65A断裂伸长率:60~80%拉伸强度:>2MPa完全固化时间:24hr
Detail

ModelTypical applicationAdvantageAcquired certification
EAE829Power supply heat conducting potting / other electronic pottingTwo componentUL/RoHs
Addition curing
Low shrinkage
High thermal conductivity





Product characteristics 

EAE829 It is a high performance silicone curable adhesive at room temperature.

Two component addition molding silicone rubber

There is no corrosion on copper

Low viscosity, easy operation and Application

Low shrinkage, curing speed can be controlled by temperature

High flame retardant grade, UL 94 V0

High reliability, HAI, HWI, CTI:0


application area

EAE829 It is widely used in electronic potting, and belongs to general electronic potting materials

Power supply encapsulation protection

Electronic circuit assembly site potting

LED power potting


Product performance


Before curing

 A component

B component 

Curing system

 Addition molding

Addition molding

Appearance

Flowing liquid

Flowing liquid

colour

black

white

proportion@25°C

1.64g/ml

1.64g/ml

viscosity@25°C

2500~7000mPa.s

 2500~7000mPa.s

Curing process

The A and B components are fully mixed at a weight ratio of 1:1 and then cured (25 oC relative humidity 50%)

Mixed viscosity

2500~7000mPa.s

Viscosity doubling time

20min

Operating time 

30min

Complete cure

24h

Service temperature

5~40°C

After curing

The mechanical properties after curing for 3 days (temperature 23 C, relative humidity 50%)

AppearanceGrey rubber elastomer
proportion1.64g/cm3
hardness50~65邵氏
Applicable temperature range-55 ~250 °C
tensile strength2~3MPa
elongation at break30~40%
Coefficient of thermal expansion225(20-100°C)μm/m-°C
Water absorption0.02%

Electrical properties

breakdown voltage

22KV/mm  

Volume resistance 

9E+14ohm.cm

Dielectric constant

3.2 @50Hz

Tangent of dielectric loss

0.002 @50Hz

Thermal conductivity

0.6W/mk

 


型号:EAE829比重(23℃):1.60~1.68g/cm³表干时间:20~30min硬度:50~65A断裂伸长率:60~80%拉伸强度:>2MPa完全固化时间:24hr


Telephone:+86-512-52505858

Mail:hui.tang@Crevo.cn

Address: Zhongtian Road, E District, Chang Kun Industrial Park, Sha Jia town, Jiangsu, Changshou City, China

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