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Carbon fiber thermal pad is a kind of thermal pad with thermally conductive carbon fiber as the main raw material. It is used between the heating element and the radiator. By filling the air between the gaps between the two, the heat of the electronic equipment is accelerated, thereby ensuring the electronics Product performance and longevity. Thermally conductive carbon fiber is a high thermal conductivity carbon fiber material with good mechanical properties and excellent thermal and radiation heat dissipation capabilities. The fibrous high thermal conductivity carbon powder made of this carbon fiber itself is fibrous and can be designed with heat conduction orientation. This is the difference The biggest difference and advantage of previous thermal conductive materials.
碳纖維導(dǎo)熱墊片是一種以導(dǎo)熱碳纖維為主要原材料的導(dǎo)熱墊片,用於發(fā)熱元器件和散熱器之間,通過填充兩者縫隙之間的空氣,使得電子設(shè)備的熱量加速導(dǎo)出,從而保證電子產(chǎn)品的性能和壽命。導(dǎo)熱碳纖維是一種高導(dǎo)熱碳纖維材料,具有良好的機械性能和優(yōu)異的導(dǎo)熱及輻射散熱能力,由這種碳纖維制成的纖維狀高導(dǎo)熱碳粉本身呈纖維狀,可以設(shè)計導(dǎo)熱取向,這是區(qū)別於以往的導(dǎo)熱材料更大的不同和優(yōu)勢。
Thermal conductivity: 15.0W/m-K 熱傳導(dǎo)率: 15.0W/m-K
Soft surface and good compressibility 表面柔軟,可壓縮性好
Good thermal stability 良好的熱穩(wěn)定性能
Low thermal resistance 低熱阻
Lightweight 輕量化
Military Electronics 軍工
Radar 雷達
Large Server 大型服務(wù)器
GPU Image processor GPU,圖像處理器
High frequency networking equipment 高頻網(wǎng)通設(shè)備
Property特性 | LBD-GPP1500C | Unit | Tolerance | Test Method |
Composition 主要成份 | Filled silicone elastomer and carbon fibre | — | ||
Color 顏色 | Black(黑色) | — | — | Visual |
Thermal conductive 導(dǎo)熱率 | 15.0 | W/m.K | ±2.5 | ASTM D5470 |
Thermal resistance 熱阻(1mm,@20psi) | ≤0.15 | K*in2/W | ±10% | ASTM D5470 |
Thickness 厚度范圍 | 20~80(1mil=0.0254mm) | mil | ±10% | ASTM D374 |
0.5~2 | mm 毫米 | ASTM D374 | ||
Hardness 硬度 | 45 | Shore 00 | ±5 | ASTM D2240 |
Density 密度 | 1.5 | g.cm-3 | ±0.2 | — |
Temperature Range 操作溫度 | -50~+180 | ℃ | — | — |
Tensile strength 拉伸強度 | ≥0.12 | Mpa | — | ASTM D412 |
Elongation rate 延伸率 | ≥200 | % | — | ASTM D412 |
Compression ratio 壓縮比(@50psi) | ≥40 | % | — | ASTM D695 |
TML | 0.49 | % | — | ASTM E595 |
Flame Rating 阻燃等級 | UL 94 V-0 | — | — |
UL 94 (UL FileE495119) |
Insulation 絕緣性能 | 導(dǎo)電 | — | — | — |
Standard Sheet Size 標(biāo)準(zhǔn)片材尺寸 | 150*150 | mm | — |
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