Properties性能

Test Method测试方法

C-EP 4911

Color/Appearance颜色/外观

Visual

Liquid, Black黑色液体

Specific Gravity比重

ASTM D-792

1. 1

Viscosity粘度@ 25°C, cps

ASTM D-2393

250

Property性能

Test Method测试方法

Value数值    

Hardness硬度(Shore D)

ASTM D-2240

80

Flow rate, room temperature, seconds

75-90

Glass transition temperature玻璃化转变温度, Tg, ºC

127

Coefficient of thermal expansion热膨胀系数CTE, ppm

ASTM D3386

62/130

Flexural strength弯曲强度, Mpa

ASTM D-790

120

Modulus模量,N/mm²

2850

Thermal cycling,Up to 1600 cycles

-55ºC ~ 125 ºC

No failure

Thermal/humidity bias test,Up to 500 hours

No loss in resistance

Volume resistivity体电阻系数, ohms-cm

ASTM D-257

4.0 E+16

Surface resistivity表面电阻, ohms

ASTM D-257

8.0 E+16

Dielectric constant

ASTM D150

3.55 (10 MHz)