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DOWSIL™ SE 4490 CV

概述
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购买选项
技术内容
技术内容
查寻找经销商

为汽车控制模块和显示器供电与驱动 IC 的冷却提供有效热传输。这是单组分白色非流动性高填充化合物，具有出色的导热性和控制挥发性。

用途:

DOWSIL™ SE 4490 CV Thermally Conductive Compound is designed to provide efficient thermal transfer for the cooling of automotive control modules, power supplies and driver IC’s for displays

优势:

Non-flowing
Good thermal conductivity
Controlled silicone volatility
One part - no need for ovens or curing
Heat flow away from PCB system components can increase reliability

性能

这些数值为典型性能，并且不用于在规格制定过程中使用。

物理特性

Dielectric Strength 是否 100 volts per mil v/mil
Nonflowable 是否 Yes
Shelf Life 是否 310 Days
体积电阻率 是否 2e+014 Ω・cm
动力粘度 是否 520000 Centipoise
导热率 是否 1.9 W/m・K
比重 @ 25C 是否 2.63
颜色是否 White

Application Benefits

Non-Slump 是否 Yes
Primerless Adhesion 是否 Yes
Water Resistant 是否 Yes

加工-配方的优势

触变性 是否 true