Mobile: 17830337283
Seat machine: 023-41660051
Mail box: cq-hr@szemi.cn
The website is www.cqhfc.com
Address: No. 100 and No. 2, Group 11, Tangfang District, Qingzhi Street, Bishan District, Chongqing, China (Floor 1-4, Plant 4)
Product Description:
Thermal conductive graphite sheet (HGS), also known as graphite heat sink, is a new heat conductive material, natural graphite as the main raw material, the use of hot molding, flexible continuous calendering, has a unique grain orientation, along the horizontal and vertical directions of uniform heat conduction, lamellar structure can be well adapted to any surface, Shielding heat sources and components while improving the performance of consumer electronics.
Product features:
High thermal conductivity, low thermal resistance: three-dimensional thermal conductivity
Light weight: 25% lighter than aluminum, 75% lighter than copper
Soft and easy to handle: can be smoothly attached to flat and curved surfaces
Temperature resistance: The maximum operating temperature can reach 400° C, the lowest is -40° C
Product Specifications:
Product size: sheet 500mm*500mm, coil: 0.13~1.0mm, can be customized according to requirements.
Application field
IC, CPU, MOS, LED, Heat sink, LCD-TV, notebook computer, communication equipment, wireless switch, DVD, handheld device, camcorder/digital camera, mobile phone
Performance parameters:
项目 Items | 技术指 标Value | 测试标准 Test Method |
结构与组成 Construction & Composition | 石墨 Graphite | -- |
颜色 Color | 黑色 Black | -- |
厚度(mm) Thickness | 0.1/0.3/0.5/1.0 | ASTM D374 |
密度(g/cm3) (23Cae) Density at 23℃ | 2.0(±0.5) | ASTM D792 |
硬度(Shore C) Hardness | ≥50 | ASTM D2240 |
导热系数(垂直)(W/m·K) Thermal Conductivity(vertical) | 5.0(±0.5) | ASTM D5470 |
导热系数(水平)(W/m·K) Thermal Conductivity(horizontal) | 400(±0.5) | ASTM D5470 |
适用温度(℃) Operating temperature | -40~400 | -- |
贮存期(月)(23°C,55%RH) Shelf life at 23C,55%RH(month) | 12 | -- |
Environmental requirements:
This series of products comply with RoHS, halogen control standards.
 | telephone：178-3033-7283 |
 | landline：023-41660051 |
 | mailbox：cq-hr@szemi.cn |
 | Address: No. 100 and No. 2, Group 11, Tangfang District, Qingzhi Street, Bishan District, Chongqing, China (Floor 1-4, Plant 4) |
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