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CV7199 Electronic assembly sealant

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CV7199 Electronic assembly sealant Latest productsElectronicphotovoltaic
CV7199It is a high performance silicone curable adhesive at room temperature Dealcoholized one component room temperature curing silicone rubber There is no corrosion on copper. Flame retardant UL94V0 has good adhesion to most substrates after thermal
CV7199 Electronic assembly sealant Latest productsElectronicphotovoltaic
CV7199It is a high performance silicone curable adhesive at room temperature Dealcoholized one component room temperature curing silicone rubber There is no corrosion on copper. Flame retardant UL94V0 has good adhesion to most substrates after thermal
Parameters
型号:CV7199比重(23℃):1.65~1.75g/cm³表干时间:5~10min硬度:60~75A断裂伸长率:50~100%拉伸强度:2.0~3.0MPa完全固化时间:48hr
Detail

ModelTypical applicationAdvantageAcquired certification
CV7199Thermal conductive bonding of electronic componentsOne componentUL/RoHS
Oxime curing
It can shorten the time of components in curing room to 2 hours







Product characteristics

CV7199

It is a high performance silicone curable adhesive at room temperature

Dealcoholized one component room temperature curing silicone rubber

There is no corrosion on copper

Flame retardant  UL94V0              

Heat conduction

After curing, it has good adhesion to most of the substrates

EU environmental certification through SGS

application area

Bonding and sealing of power supply module parts

Other electronic seals


Before curing

Curing systemDe alcohol type
 AppearancePaste
colourBlack, white
density1.65~1.75g/ml
 Sagging flow  0mm   

(The extrusion rate of 3.18mm smeco test sharp beak,Test pressure for0.3Mpa) 

Curing process
Once it gets in contact with the moisture in the air, it starts to solidify

Surface drying time
5~10minutes
Finger skin
20minutes
Complete cure
48hours
Service temperature
5 to 40°C

(he above tests were carried out at 25 C relative temperature of 50%)        

After curing

After 3 days of curing, the mechanical properties (temperature 23 degrees C, relative temperature 50%)

density
1.65~1.75g/ml  
Service temperature range
-55~180°C
hardness
60~75 邵氏
tensile strength
2.0~3.0  MPa 
elongation at break
50~100% 
Bond shear strength of aluminum
>2.0Mpa 

Bonding properties: This product has a good bond with most glass, ceramic, steel, polar plastic surfaces and metals

Electrical properties

Double 85 aging 2000 hours later

breakdown voltage
24 KV/mm
Volume resistance
9E+14ohm.cm
Dielectric constant
3.1@50Hz
Tangent of dielectric loss
0.003@50Hz
Thermal conductivity
1W/mk

型号:CV7199比重(23℃):1.65~1.75g/cm³表干时间:5~10min硬度:60~75A断裂伸长率:50~100%拉伸强度:2.0~3.0MPa完全固化时间:48hr


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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