■ GTS-IR复合散热片技术参数
项目 GTS-IR05复合散热膜 测试方法
总厚度 0.05mm ASTM D374
耐温性 -40 ~ 120°C -
发射率(复合涂层) 0.85 -
击穿电压( 绝缘树脂层) 1KV/10um ASTM D149
电磁屏蔽效能 80dB ASTM D4935
热传导率(面方向) 450 W/m-K Angstrom’s Method
*以上数据典型测量值或是参考值,并非保证数值。
■ GTS-IR复合散热膜特点: ■ GTS-IR复合散热膜主要用途:
● 平面热传导率高:400~650W/m.k ● 智能手机,MID移动互联网设备,平板电脑,笔记型电脑,
● 适于狭小空间散热,具有均热,消散热点,强化复合散热效果 PC周边设备
● 具有优异电磁屏蔽及电磁波吸收性能,降低SAR值 ● LED液晶显示器,PDP等离子电视,大功率LED灯,LED背光模
● 表面具有电气绝缘性,可以适应各种应用环境 组,CCFL背光模组等
● 具有易再次加工性(柔软,可复合,可模切成型) ● 通讯基站,光通讯模块,功率放大器,射频芯片,动力电池
● 符合RoHS指令 散热模组等
GTS-IR05C 纳米碳铜散热膜是采用了碳及石墨导热粒子复合散热树脂涂层涂覆与高导热金属基材上制成的一种超薄高导热散热膜。这种散热膜与传统工艺截然不同的制作方法制成的具有高的复合散热率的特殊表层复合材料, GTS-IR复合散热膜具有独特的各向异性传热特性,柔软的复合结构可很好地适应任何表面,平面内具有高导热性,消除热点,降低温度的特点。GTS-IR复合散热膜改进消费类电子产品散热的性能同时具有优异的电磁屏蔽效能。GTS-IR复合散热膜具有杰出的平面均热,复合散热性能及电磁吸收屏蔽效果。GTS-IR是智能手机等电子产品散热优选材料。
GTS
Heat Spreader is a thermal conductive sheet with high thermal conductivity and
high flexibility. GTS Heat Spreader Advanced Composite Materials thermal
interface pad is made from carbon fiber, carbon nano-powder and Heat Spreader
synthesized by a special process with complex structure of nano-composite
materials. It is ideal for providing thermal
management/heat-sinking in limited spaces or to provide supplemental
heat-sinking in addition to conventional means. GTS Heat Spreader is flexible
and can be cut into customizable shapes, GTS Heat Spreader RoHS compliant

GTS Heat Spreader solutions
l Engineered in-plane thermal conductivity 450W/m-K
l EMI shielding and absorbing to protect
sensitive electronic parts
l Reliable performance from -40 ℃
to 400 ℃
l RoHS compliant and UL94V0 flammability rated
l Offered in thickness 0.05mm
l Can be die-cut into customizable shapes
l Can be adhesive-backed for peel-and-stick
attachment
l Can be laminated with plastics, metals or
foam to improve performance
l Reduce skin temperature and eliminate “hot
spots”
l Can replace grease or PCM, eliminate fans and
heat pipes
GTS-IR05
Series Typical Propertiest
|
Typical1
Thermal Conductivity (In-Plane) ,W/m-K
|
|
Typical1Thermal
Conductivity (Through Thickness), W/m-K
|
Note:
1 Properties listed are typical and cannot be used as accept/reject
specifications.
2 Dielectric coatings can be applied to GTS materials to increase
Thru-thickness Electical Resistivity