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CV709 Solar module sealant

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CV709 Solar module sealant Latest productsphotovoltaic
CV709It is a high performance silicone curable adhesive at room temperature Oxime type one component room temperature curing silicone rubber Excellent weather resistance High thixotropy After curing, it has good adhesion to the substrate of solar modu
CV709 Solar module sealant Latest productsphotovoltaic
CV709It is a high performance silicone curable adhesive at room temperature Oxime type one component room temperature curing silicone rubber Excellent weather resistance High thixotropy After curing, it has good adhesion to the substrate of solar modu
Parameters
型号:CREVO 709比重(23℃):1.38~1.42g/cm³表干时间:10~20min硬度:35~50A断裂伸长率:>400%拉伸强度:>2.2MPa完全固化时间:48hr
Detail

Model Typical application Advantage Acquired certification
CREVO709 Bonding and fixing of electronic components One component TUV/UL/RoHs
Alcohol curing
Excellent mechanical properties and reliability
Low odor, no pollution






Product characteristics

CV709 is a high performance silicone room temperature curing adhesive

Oxime type one component room temperature curing silicone rubber

Excellent weather resistance

High thixotropy

After curing, it has good adhesion to the substrate of solar modules

Environmental protection requirements for ROHS through TUV

Through UL authentication E339949



application area

Solar panel frame seal

Bonding of solar backplane to junction box

Seals for general industrial assembly



 Before curing

Curing system
Oxime type
Appearance
Paste
colour
Black, white
density
1.38~1.42g/ml
Extrusion rate
 28~80g/min
Sagging flow
 0mm  

(The extrusion rate of 3.18mm smeco test sharp beak, the test pressure is 0.3Mpa) 


Curing process

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

Surface drying time
5~15min
Complete cure
48hours
Service temperature
5 to 40 degrees C

The 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
1.38~1.42g/ml
Service temperature range
-55~200°C
hardness
40~55 邵氏
tensile strength
≧1.8 MPa 
elongation at break
300~600% 
Bonding shear strength of aluminum sheets
≧ 1.5Mpa 

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
≧20 KV/mm
Volume resistance
 9E+14ohm.cm
Dielectric constant
3.1@50Hz
Tangent of dielectric loss
0.003@50Hz
hardness
>30 邵氏
tensile strength
>1.2MPa 
elongation at break
>300%

型号:CREVO 709比重(23℃):1.38~1.42g/cm³表干时间:10~20min硬度:35~50A断裂伸长率:>400%拉伸强度:>2.2MPa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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