咨询热线:021-54480018
产品中心
行业应用
产品中心
SC-320灌封胶

详情介绍

 

Features and Benefits:

  • Low Stress - exhibits low shrinkage and stress on components as it cures.

  • Durable - composed of an addition-curing polydimethyl siloxane polymer that will not depolymerize when heated in confined spaces.

  • Low Viscosity - maintains low viscosity for ease of component encapsulation compared to other highly thermal conductive materials.

  • Environmentally Resistant - provides excellent thermal shock resistance.

  • UL Rated -  provides excellent flame retardancy; UL 94 V-0 certified.

Uncured Typical Properties*

Mixed AppearanceLight Pink Liquid
Mixed Specific Gravity3.1
Gel Time, min @ 121°C2 - 5
Working Life, min @ 25°C40

Cured Typical Properties*

Volume Resistivity, ohm-cm @ 25°C> 1 x 1014
Thermal Conductivity, W/mk3.2
Coefficient of Linear Thermal Expansion, ppm/°C110
Hardness, Shore A60
Tensile Strength, MPa2.1
Elongation at Break, %50
Moisture Absorption, %< 0.1
Dielectric Constant, @ 25°C6
Dissipation Factor, % @ 25°C< 1
Extractable Ionic ContaminantsChloride =<10
Sodium =<10
Potassium =<10
Ammonium =<10
Bromide =<10
Sulfate =<10< td="">

Thermoset SC-320 Resin - Typical Properties*

AppearancePink Liquid
Viscosity, cps @ 25&deg;C25,000
Specific Gravity3.1

Thermoset SC-320 Hardener - Typical Properties*

AppearanceWhite Liquid
Viscosity, cps @ 25°C20,000
Specific Gravity3.1

上海铭奋:021-5448-0018

深圳铭奋:0755-8335 1658

北京铭奋:010-6443 6255

成都铭奋:028-6166 7460

香港铭奋:852-2428 2816

美国铭奋:718 639 0314

版权所有 Copyright(C)2013-2020    上海铭奋电子科技有限公司  
关注铭奋: