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Antiflaming Thermal Conductivity Silicone Insulation Coating

Product properties

1. Excellent flame retardant performance and thermal conductivity;

2. Good electrical insulation properties and mechanical properties;

3. Excellent adhesion, anti-corrosion, anti-ultraviolet and other properties;


Product pictures

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Front

Back


Application areas

The application of antiflaming thermal conductivity silicone insulation coating on busbars, wall bushings, high-power motors, dry-type transformers, switch cabinets, cable heads, lead pipes, interlayer structures, capacitors, reactors and other equipment in power transmission and distribution systems can effectively solve the occurrence of bird damage accident of AC filter, eliminate the aging and cracking of heat shrinkable sleeves, poor thermal conductivity, and connection box tripping, etc. to improve the reliability of equipment operation.

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Reactors

Filters

Reactors

Filters


Application way

1、Spray & Brush

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2、Dip coating

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Technical data sheet

No.

Test Items

Technical Requirements

Measured Values

1

Skin-over timemin

45min

22

2

Contact angle

114°

118°

3

Hydrophobicity

HC1HC2

HC1

4

Hydrophobicity migration

HC2HC3

HC1

5

Hydrophobic weakening properties

HC3HC4

HC2

6

Hydrophobic Restoration Properties

HC2HC3

HC2

7

Flammability

FV-I

FV-0

8

Volume resistivityΩ·m

1.0*1012

7.73*1014

9

Power frequency 1min withstand voltage   test,kV/mm

18.0

22.1

10

Moisture content

——

0.004

11

Thermal conductivityW/m.k

——

1.25

12

Tear strength, kN/m

7.0

17.0

13

Mechanical tear strengthMPa

3.0

4.72

14

Shear strengthMpa

3.0

3.5

15

Elongation at break

200

350

16

Temperature resistance denaturation   (+80℃~-40℃, 24h*10 cycles)

No pulverization, cracking and peeling on   the surface of the coating,the adhesion is grade 2

No pulverization, cracking and peeling on   the surface of the coating,the adhesion is grade 2

17

5000h artificial accelerated aging test

Coating does not crack, pulverize, peel   off and fall off

Coating does not crack, pulverize, peel   off and fall off


Temperature Rise Test Report; Type Test Report; Aging Resistance Test report

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