迈图 RTV160
描述信息
RTV160、RTV162、RTV167胶粘剂是一种单组分、即食的电子级硅胶密封剂在室温下暴露于大气中的湿气，他们可以治疗坚韧的、有弹性的硅橡胶这些电子级硅胶密封胶在物理性能上有所不同，包括一致性
产品应用
- RTV160, RTV162 and RTV167 are recommended for use in aerospace, automotive, appliance and other industries which incorporate electronic components into a finished product. Electronic and integrated circuits, semiconductors and copper connections are typical applications.
- RTV160 adhesive sealant is recommended for insulating, encapsulating and coating in thin sections [less than 6mm (1/4")], where flow into small crevices or hard-to-reach places is desired.
技术性能
密度/比重Density/specific gravity
1.04
产品形态Product form
液态Liquid
颜色Color
White
热膨胀系数/率CTE:Coefficient of thermal expansion
27E-5 cm/cm/℃
材料体系chemical system
Silicone Base
固化方式Cure Method
Moisture
密封胶表干时间sealant Tack-free Time
4 hr
动力粘度dynamic viscosity
380 Pa·s
邵氏硬度Shore Hardness
25 A
导热率Thermal Conductivity
0.12 Btu/(ft·h·℉)
体积电阻/率Volume Resistivity/Resistance
4e+14 ohm·cm
绝缘强度/介电强度Dielectric Strength
20 kV/mm
脆化点brittle point
-60 ℃
认证项目Item
MIL-A-46146
温度temperature
25 ℃ ℃
湿度humidity
50 %RH %RH
固化时间cure time
7 day day
介电常数Dielectric Constant
2.8 numeric numeric
损耗因子Dissipation Factor
0.001 numeric numeric
频率Frequency
60 Hz Hz
强度类型Strength Item
拉伸强度
强度值/模量值Strength Value
19 kgf/cm^2 kgf/cm^2
延伸率elongation
230 % %
基材Substrate
stainless steel
180 剥离力180 Peel Force
10 lbf/in(ppi/pli/piw) lbf/in(ppi/pli/piw)
测试温度Test temperature
25 ℃ ℃
制样固化温度Sample cure temperature
25 ℃ ℃
制样固化时间Sample cure time
7 day day
条件Conduction
短期高温
工作温度Operating/Working Temperature
260 ℃ ℃
无腐蚀性的电子金属，包括铜和黄铜
低气味疗法，在治疗期间从密封表面释放出酒精蒸气
UL认证:RTV160、RTV162和167在其组件识别程序(UL File No.)下得到了Underwriters Laboratories公司的认可e - 36952)