液体
シート
吸収
テープ
絶縁
黒鉛
軽量
断熱
人造石墨片 ——
G566A
1700 W/m*K
Thickness 35 µm
人造石墨片的導熱性和導電性極高，導熱係數高達1500~1700W/m*K。石墨導熱片很輕薄、可彎曲且能有效分散熱量，成為3C行動裝置與高效能產品散熱管理的關鍵解決方案。
LiPOLY之G系列具EMI的遮蔽效果，可折彎適用於薄型和高性能的移動設備，尤其XY軸有優異的導熱性能，以均溫方式協助發熱元件熱擴散的傳熱方式。
CATEGORY
FEATURES
/ Thermal conductivity: 1500~1700W/m*K
/ Good average temperature
/ Easy to assemble
/ Lightweight, Specific gravity 2.1 g/cm³
SPECIFICATIONS
/ Roll form
/ Sheet form
/ Die-cut parts
TYPICAL APPLICATION
/ Smart phones, Mobile phones
/ LED, DVD appliance
/ Hand held devices
/ 5G base station & infrastructure
/ EV electric vehicle
TYPICAL PROPERTIES
| PROPERTY | G566A | TEST METHOD | UNIT |
|---|---|---|---|
| Color | Black | Visual | - |
| Thickness | 35 | Micrometer | µm |
| Density | 2.1 | Archimedes law | g/cm³ |
| Heat resistance | 120 | - | - |
| Flexibility | Flexible | - | - |
| Electrical conductivity | 20000 | JIS K7194 | S/cm |
| ROHS & REACH | Compliant | ||
| THERMAL | |||
| Thermal conductivity XY axis | 1500~1700 | AC calorimeter | W/m*K |
| Thermal conductivity Z axis | 5 | Laser flash | W/m*K |
| Thermal diffusivity | 8.92 | AC calorimeter | cm²/s |