汉高 3618 Surface Mount Epoxy Adhesive
描述信息
热固化环氧树脂
乐泰3618®产品是一个组件,治疗迅速暴露于高温环氧胶粘剂它的粘度特性和除氧条件使其适合于高速SMT配药和优异的滴形控制
产品应用
- Bonding of surface mounted devices to printed circuit boards prior to wave soldering. Particularly suited where very high speed dispensing, good dot profile, high moisture resistance high wet strength and high electrical specifications are required.
技术性能
存储条件/有效期Storage/Shelf life
[2,8] °C
密度/比重Density/specific gravity
1.2 numeric
颜色Color
Dark Red
产品形态Product form
膏状Paste Gel
固化方式Cure Method
Heat
玻璃化转变温度Glass transition temperature
110 ℃
材料体系chemical system
Epoxy base
体积电阻/率Volume Resistivity/Resistance
6.5E+16 ohm·cm
表面电阻Surface Resistance
7.1E+16 Ω
比热容Specific Heat Capacity
0.3 KJ/(kg·K)
导热率Thermal Conductivity
0.3 W/(m·K)
化学类型Chemical type
EPOXY
粒径particle size
<80 µm
电解腐蚀因子Electrolytic corrosion factor
1.4 numeric
认证项目Item
Bellcore approval TR-NWT-000078
认证说明Comments
meet
剪切力Shear
17.5 N/mm^2 N/mm^2
基材Substrate
STEEL
制样固化温度sample cure temperature
150 ℃ ℃
制样固化时间sample cure time
30 min min
表面状态Surface condition
grit blasted
粘度viscosity
5 Pa·s Pa·s
测试温度test temperature
25 ℃ ℃
温度temperature
125 ℃ ℃
固化时间cure time
90 s s
强度类型Strength Item
屈服强度
强度值/模量值Strength Value
400 Pa Pa
温度temperature
25 ℃ ℃
介电常数Dielectric Constant
2.2 numeric numeric
损耗因子Dissipation Factor
0.01 numeric numeric
频率Frequency
10 KHz KHz
温度temperature
25 ℃ ℃
绝缘强度Dielectric Strength
53.1 kV/mm kV/mm
测试温度Temperature
25 ℃ ℃