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Electrical Potting Compound As One Power Glue Mainly Used for LED and Solar Photovoltaic

Electrical potting compound as one power glue mainly used for LED and solar photovoltaic We are since 1977, started from Chinese Academy of Science, rich experience in the adhesive industry. The addition type potting compound with the feature low viscosity, strong anti-toxic, good conductive,...

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Product Details

Electrical potting compound as one power glue mainly used for LED and solar photovoltaic 


 We are since 1977, started from Chinese Academy of Science, rich experience in the adhesive industry. The addition type potting compound with the feature low viscosity, strong anti-toxic, good conductive, and good elasticity during temp -60~250℃ after curing.

Item name

Tow components addition type potting adhesive

Packing

A component 5299A9: 25kg/barrel, 50kg/set.
B component 5299A9: 25kg/barrel, 50kg/set.

Characteristics

Low viscosity, good leveling, strong anti-toxic, good thermal conductive, can be cured in room temp and heating, high temperature resistance and aging resistance, good insulating property

Advantage

Suit for manual operation, flame resistance level UL94V-0, RTI temp 150℃.

Application

Mainly apply for LED drive power and solar photovoltaic transformer, electric component, power module, circuit board, HID headlight and transformer etc.

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Features:



     Before curing

Item

A component

B component

Appearance

Grey flow

White flow

Chemical

Polysiloxane

Polysiloxane

Viscosity (cP)(GB/T2794-1995)

3800

2600

Density (g/cm3)(GB/T2794-1995)

1.55

1.55

After mixing

Item

data

Appearance

Grey black flow

Weight ratio

A:B=1:1

Viscosity (cP)(GB/T2794-1995)

3500

Operation time (25℃,min)

120

Curing time (25℃,h)

24

Curing time (80℃,min)

25

After curing

Item

data

Hardness (shore A)(GB/T531-1999)

65

Heat conductivity [ W/(m·K)]

0.63 -0.9

Dielectric strength (kV/mm)(GB/T1408.1-1999)

21

Dielectric constant (1.2MHz) (GB-T 1694-1981)

3.0

Volumn resistivity (Ω·cm)(GB/T1692-92)

1.5×1014



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R & D and production.


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