Properties

性能

Test Method

测试方法

Resin-A

环氧树脂-A

Hardener-B

固化剂-B

Mixed-A/B

混合物-A/B

Color/Appearance

颜色/外观

Visual

目测法

Light blue liquid

浅蓝色液体

Amber

琥珀色

Transparent liquid

透明液体

Specific Gravity

比重

ASTM D-792

1.69

0.95

1.35

Viscosity @ 25°C, cps粘度（25°C）

ASTM D-2393

14,100  

400

1,850

Shelf life, 25°C, month保质期，月

12

12

Property性能

Test Method测试方法

value数值

Hardness ( Durometer A)硬度

ASTM D-2240

55

Glass Transition Temperature玻璃化转变温度, ºC

-20

Tensile strength拉伸强度,psi

125

Compressive strength抗压强度, psi

689

Elongation,%

42

Coefficient of Linear thermal expansion

热膨胀系数, CTE, ppm/ ºC

ASTM D3386

49(Pre Tg, Alpha 1)

190(Post Tg,Alpha2)

Linear shrinkage线形收缩率,%

1.4

Volume resistivity体积电阻率, ohms-cm

1.19E16

Dielectric constant介电常数

/Dissipation Factor耗散因子@25 ºC,1kHz

ASTM D150

7.73

/0.044

Surface Resistivity表面电阻, ohms

1.11E12

Dielectric strength,介电强度, V/mil

10mil thick

934

Resin/Hardener Ratio (by weight) 树脂与固化剂重量比

100 / 49

Resin/Hardener Ratio (by volume)树脂与固化剂体积比

100 / 86

Temperature 温度

Minimum Cure Time 最少固化时间

85 ºC  (185ºF)

5 hours 5小时