China Graphite Foil Graphite Paper Graphite Sheet

Graphite foil /Graphite Paper Product detailsThicknessCustomers' DemandThermal conductivity (X-Y-axis)1100-1900w/mkThermal Conductivity (Z axis)15-20W/mkDensity1.6-2.15g/cm3Width500-1000mmLength50-100mHardness85 Shore AThermal Diffusion9.09-9.94 /sSampleAvailableCertificationsISO9001:2015
I. introduction
Graphite sheet is new thermal conductive material, with heat conduction along two directions, shield heat and components while improving consumer electronic products performance.
II. features
1 High temperature resistance
2. Anti-oxidaRelay & Contactor tion, good hardness improvement by additional impregnation treatment in case of needs.
3. Good resistance to heat shock.
4. Easily to machine into any shape you like.
5. Graphite sheet have high density, high temperature resistance, high mechanical strength and strong chemical stability.
6. Graphite sheet surface can be treated with anti-oxidation.
7. Graphite sheet Corrosion resistant and alkali resistance.
8. Sheet graphite for sell has excellent thermal shock resistance, electrical conductivity and thermal conductivity.
9. Strong wear resistance and lubrication performance.
10. Use long life.
III. applications
1. Graphite sheet widely used in metallurgical industry for refractory materials.
2. Graphite sheet widely used in electronic industry for electrode and other conductive materials.
3. Graphite sheet it can be used as wear-resisting and lubricating material.
4. It is widely used in petroleum, metallurgical and other industries for anti-corrosion materials.
5. Pump or seal material in centrifugal pump and other equipment.
6. Used in an industrial furnace to make parts for an industrial furnace.
7. In the process of electrolysis, used as the electrolyte.
Parameters of synthetic graphite sheet:Thickness (mm)DSN5012DSN5017DSN5025DSN5032DSN5040DSN50500.012±0.0030.017±0.0030.025±0.0030.032±0.0040.04±0.0050.05±0.05Thermal conductivityX-Y axis 1700~19001500~17001400~16001300~15001200~14001100~1300(w/m.k)Z axis15~1815~1816~1917~2018~2018~21(w/m.k)Density (g/cm3)>2.05>2.05>21.8~1.91.75~1.851.65~1.75 Hardness(shore A)858585858585Tensile strength (psi) 650650650650650650Heat resistance400400400400400400temperature (ºC) Thermal resistance (ºC)0.15%0.15%0.15%0.15%0.15%0.15%Electric conductivity (s/cm)190001900019000190001900019000

High Conductivity Carbon Purity Expanded Graphite Paper Sheet Film

Production

Graphite paper is a thin layer of heat-resistant graphite-based paper,
Made from flake graphite with high carbon content, through chemical treatment, expanding
It can be cut into customized size and shape, backed with adhesive and membrane.

Data

Tensile strength 4.0mpa (Burthen)
Compressibility 35-50% (Burthen)
Reconvery 12%(Burthen)
Temperature 200-3300C (in non-oxidizing atmosphere)
Oxidation temperature 450C (atmosphere for 24 hours lgnition loss 1%)

Typical application

Between the Circuit board chip and heat sink of LCD-TV,PDP chip and IC
Between the transformer and the shell.
Between Led particle base and aluminum plate
Between PCB board and its shell
Between IC and heat sink
laptop NB display card and network card
Between STB C and heat sink or shell

F.A.Q.Q1: When Can I get the price ?A:We will reply within 24 hOther Bags & Cases ours after getting your requirements,like Size,Quantity ,Grade , Specification... If it is an urgent order , you can sign in Email or Call us directly , also we are online of the trade Message in work time .Q2.What is your Terms of Packing ?A: Generally Carbon Bricks is packed with pallet, Electric furnace uses low temperature thick find seam Paste are packed in 1 Mt bags . Other Graphite products in wooden Case . or As customers' demand Q3.What is your terms of Delivery ? A: FOB /CIF /CNF Q4. How about your delivery time ? A: Generally ,It will take about 25 days after receiving your advance payment or L/C . The specific delivery time depends on the items and the quantity of your order . Q5. Do you test all your goods before delivery ? A: Yes , We have 100% Test before delivery or Customer Request Third Party Test .Notice : PPlease note that the price on alibaba is rough price , The actual price will depend on raw materials , exchange rate , wage and your order quantity , Hope to cooperate with you . Thank you !So contact us !!!!! online Or below :