冠品白色散热漆TC19CW/H19c

性能描述

产品类型
产品标准11
产品认证
产品极数
安装方式

冠品白色散热漆TC19CW/H19c

TCSC (Thermal Conductive Spray Coating)

白色散热漆TC19CW / H19c Product Features

TC19CW / H19c are a two-part spray paint that is thermal-conductive.  It is a very reliable protective coating that is also heat-dissipating.  TC19CW is the main component and H19c is the hardener.  They should be well mixed, also with proper amount of thinner added, prior to spray application.

Curing can be carried out at 60°C x 60 minutes or 100°C x 40 minutes or 25°C x 8hr after the spray coating.

This product meets RoHS & Halogen-free specifications.

Product Specifications

 

Mix Viscosity

2.0 ± 1.0 Pa.s @ 103 s-1 Cone & plate Rheometer

Color

White

Solid Content

70±5%

MainHardener

8020

Specific Gravity

1.3 ± 0.3

Curing

25°C x 8Hr or 60°C x 60 minutes or 100°C x 40 minutes

Expiration

12 months after manufacturing


Physical Properties

 

Test

Results

Specification

Total thermal resistance (Rtotal = Radhesive + 2*Rinterface )

0.6 K·cm²/W
@ 4 W/cm
² heat flux.

ASTM-5470D;
Longwin LW-9091IR @ 50W
30
mm film thickness;

AC Withstand Voltage

4.0 kV

Extech-7142
40
m
m film thickness
Max-limit current = 10 mA
Ramp-up time = 1 s, Dwell time = 0.3 s

Insulation Resistance

> 1 GW

Extech-7142
40
m
m film thickness
Output Voltage = 100 V

Thermal Aging

Pass

PC-TM-650 2.4.5.1
150°C x 3 hours;
No peeling or blistering

 

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