高效能石墨散熱片 P1000

高效能石墨散熱片
特色:
1. 可剪裁適合各種外形的產品
2. 高導熱性
3. 安裝容易 

應用產品:
IC, CPU, MOS,LED, M/B, P/S, HEAT SINK, LCD-TV, N/B PC, PC, Telecom Device, Wireless Hub etc.
DDR II Module, DVD Applications, Hand-set applications etc.
   

Conductivity:

Material Conductivity W/mK Conductivity simens/m density g/cm^3
Al 200  3×10^7 2.7
copper 380  6×10^7 8.96
Graphite 100-1500 vertical - 2×10^5 0.7-2.1

 

Test Item Test method Unit JP value GTB value JP+PET value
Color Visual   black black black
Material     graphite graphite graphite
Thickness ASTM D374 Mm 0.2--1.0 0.2--1.5 0.2-1.5
Specific Gravity ASTM D792 g/cm^3 1.5 0.9-2.0 1.5-1.8
Continuous use Temp EN344 -40~+400 -40~+400 -40~+400
Tensil Strength ASTM F-152 4900kpa 715PS 715PS 715PS
Volume Resistivity ASTM D257 Ω/CM 3.0*10^13 3.0*10^13 3.0*10^13
Hardness ASTM D2240 Shore A 80 80 >80
Flame Rating UL 94   V-0 V-0 V-0
Conductivity(vertical direction) ASTM D5470 w/m-k 30 15 10
Conductivity(horizontal direction) ASTM D5470 w/m-k 800 1000 1000

March 23 2012

附加資訊

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