Property

性能

Test Method

测试方法

C-EP 4732

Color/Appearance颜色/外观

Visual

Viscous Red Gel粘稠红色凝胶

Specific Gravity密度, g/cc,

ASTM D-792

1.2

Viscosity粘度,cone & Plate, Pa.s

ASTM D-2393

~126(25°C);~115(30°C);

~100 (35°C)

Yield strength屈服强度,cone & Plate, Pa, 25°C

150-250

Property

性能

Test Method

测试方法

Value      

数值

Coefficient of thermal expansion热膨胀系数, CTE

ASTM D696

100 E-06

Thermal conductivity热导率, w/m-k

ASTM C177

0.32

Glass transition temperature玻璃化转变温度, Tg,°C

ASTM D4065

115

Lap shear strength搭接剪切强度, steel钢, Mpa

> 16

Torque strength扭转强度, FR4 PCB, N.mm

62

Pull off strength拉离强度, FR4 PCB, N

55

Volume resistivity体电阻系数, ohms-cm

ASTM D-257

1.5 E+15

Surface resistivity表面电阻系数, ohms

ASTM D-257

50 E+15

Dielectric constant电介质常数

ASTM D150

2.9(1 kHz), 2.8(10 kHz)

Hot solder dip @260°C热浸焊@260°C

Pass通过

Resistance to lead-free solder无铅焊接剂的抵抗性

Alcohol / water based flux,260°C dual wave水/酒精基焊剂,260°C双波峰焊接

No component loss in the wave在波峰焊中无成分损失

Surface Insulation Resistance, reliability/electrical bias表面绝缘抵抗性，可靠性/电偏压

85°C/ 85% RH, 1000 hours85°C/ 85%相对湿度，1000小时

Pass通过