陶氏DOW有机硅涂料DOWSIL™ SE 4490 CV

旨在为汽车控制模块，电源和显示器驱动IC的冷却提供有效的热传递。它是一种单组分，白色，不流动，高度填充的化合物，具有优异的导热性和可控的挥发性。

Designed to provide efficient thermal transfer for the cooling of automotive control modules, power supplies and driver IC’s for displays. It is a one-part, white, non-flowing, highly filled compound, with excellent thermal conductivity and controlled volatility.

陶氏DOWDOWSIL™SE 4490 CV参数

颜色：白色

介电强度：100伏特/密耳

动态粘度：520000厘泊

疏水性：√

不可流动性：√

不挥发物含量：99.96％

保质期：310天

比重@ 25C：2.63

温度范围：-45至200摄氏度[

导热系数：1.9瓦/米K

体积电阻率：2e + 014欧姆 - 厘米

耐水性：√

对铝的附着力：√[ 123]

对陶瓷的附着力：√

对FR4的附着力：√

对金属的附着力：√

对塑料的附着力：√

陶瓷：√

高温稳定：√

低气味：√

低温稳定：√

非坍落度：√

[123 ]单部分：√

抗氧化性：√

耐臭氧性：√

塑料：√

聚酯：√

无底漆附着力：√

耐溶剂性：√

热阻：√

触变性：√

抗紫外线：√

耐水性：√

Color:White

Dielectric Strength:100 volts per milv/mil

Dynamic Viscosity:520000 Centipoise

Hydrophobic:√

Nonflowable:√

Nonvolatile Content:99.96 %

Shelf Life:310 Days

Specific Gravity @ 25C:2.63

Temperature Range:-45 to 200 Deg C

Thermal Conductivity:1.9 Watts per meter K

Volume Resistivity:2e+014 ohm-centimeters

Water Resistant:√

Adhesion to Aluminum:√

Adhesion to Ceramic:√

Adhesion to FR4:√

Adhesion to Metal:√

Adhesion to Plastic:√

Ceramics:√

High Temperature Stable:√

Low Odor:√

Low Temperature Stable:√

Non-Slump:√

One-Part:√

Oxidation Resistance:√

Ozone Resistance:√

Plastics:√

Polyesters:√

rless Adhesion:√

Solvent Resistance:√

Thermal Resistance:√

Thixotropic:√

UV Resistance:√

Water Resistance:√