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Product Description
Mineral processing of natural graphite sheet:
Feature Of Natural Graphite
|  |
Application:
Flexible graphite products function as both a passive heat spreader and heat shield.
These products offer a variety of in-plane thermal conductivity solutions.
The flexible graphite materials can be die-cut, or laminated with plastics and/or adhesives.
Refractory material
Batteries
Steelmaking
Brake Lining
Foundry facings and lubricants
Pencil
Floor heating, Building thermal insulation materials
Shockproof
Other uses
Natural Graphite Sheet Technical Parameters (Thickness can be customized)
TYPE | DSN60030 | DSN60050 | DSN60080 | DSN60100 | DSN60130 | DSN60150 |
Carbon Content | ≥99.4% | ≥99.4% | ≥99.4% | ≥99.4% | ≥99.4% | ≥99.4% |
Color | Dark Grey | |||||
Thickness (mm) | 0.03 | 0.05 | 0.08 | 0.1 | 0.13 | 0.15 |
Thickness Tolerance (mm) | ±0.005 | ±0.005 | ±0.01 | ±0.02 | ±0.02 | ±0.03 |
Density (g/cm³) | 1.0~1.5 | 1.0~1.5 | 1.0~1.5 | 1.0~1.5 | 1.0~1.5 | 1.0~1.5 |
| Hardness (shore A) | 85 | |||||
Tensile Strength (MPa) | ≥3 | |||||
Sulfur content (ppm) | ≤1250 | |||||
| Temperature Range (℃) | -40 ~ 550 | |||||
Thermal Conductivity (X-Y axis) | 350-400 W/m.K | 350-400 W/m.K | 350-400 W/m.K | 300-400 W/m.K | 300-400 W/m.K | 250-350 W/m.K |
| Thermal Conductivity (Z axis) | 7-10 W/m.K | |||||
| Heat diffusion coefficient (25℃) ( mm2/s) | X-Y direction 200~320 | |||||
Compressibility | 35~55% | |||||
Volume Resistivity (Ω-cm) | 11*10-4 | |||||
Out-gassing TML | 0.15% | |||||
Out-gassing CVCM | 0.09% | |||||
TYPE | DSN60200 | DSN60300 | DSN60500 | DSN60800 | DSN61000 | DSN62000 |
Carbon Content | ≥99.4% | ≥99.4% | ≥99% | ≥99% | ≥99% | ≥99% |
Color | Dark Grey | Dark Grey | Dark Grey | Dark Grey | Dark Grey | Dark Grey |
Thickness (mm) | 0.2 | 0.3 | 0.5 | 0.8 | 1.0 | 2.0 |
Thickness Tolerance (mm) | ±0.03 | ±0.05 | ±0.05 | ±0.08 | ±0.1 | ±0.15 |
Density (g/cm³) | 1.0~1.5 | 1.0~1.5 | 1.0~1.5 | 1.0±0.1 | 1.0±0.1 | 1.0±0.1 |
Hardness (shore A) | 85 | |||||
Tensile Strength (MPa) | ≥3 | |||||
Sulfur content (ppm) | ≤1250 | |||||
Temperature Range (℃) | -40 ~ 550 | |||||
Thermal Conductivity (X-Y axis) | 250-350 W/m.K | 250-350 W/m.K | 250-350 W/m.K | 200-300 W/m.K | 100-200 W/m.K | 100-200 W/m.K |
| Thermal Conductivity (Z axis) | 5-10 W/m.K | |||||
| Heat diffusion coefficient (25℃) ( mm2/s) | X-Y direction 200~320 | |||||
Compressibility | 35~55% | |||||
Volume Resistivity (Ω-cm) | 11*10-4 | |||||
Out-gassing TML | 0.23% | |||||
Out-gassing CVCM | 0.16% | |||||
Product Description
Mineral processing of natural graphite sheet:
Feature Of Natural Graphite
|  |
Application:
Flexible graphite products function as both a passive heat spreader and heat shield.
These products offer a variety of in-plane thermal conductivity solutions.
The flexible graphite materials can be die-cut, or laminated with plastics and/or adhesives.
Refractory material
Batteries
Steelmaking
Brake Lining
Foundry facings and lubricants
Pencil
Floor heating, Building thermal insulation materials
Shockproof
Other uses
Natural Graphite Sheet Technical Parameters (Thickness can be customized)
TYPE | DSN60030 | DSN60050 | DSN60080 | DSN60100 | DSN60130 | DSN60150 |
Carbon Content | ≥99.4% | ≥99.4% | ≥99.4% | ≥99.4% | ≥99.4% | ≥99.4% |
Color | Dark Grey | |||||
Thickness (mm) | 0.03 | 0.05 | 0.08 | 0.1 | 0.13 | 0.15 |
Thickness Tolerance (mm) | ±0.005 | ±0.005 | ±0.01 | ±0.02 | ±0.02 | ±0.03 |
Density (g/cm³) | 1.0~1.5 | 1.0~1.5 | 1.0~1.5 | 1.0~1.5 | 1.0~1.5 | 1.0~1.5 |
| Hardness (shore A) | 85 | |||||
Tensile Strength (MPa) | ≥3 | |||||
Sulfur content (ppm) | ≤1250 | |||||
| Temperature Range (℃) | -40 ~ 550 | |||||
Thermal Conductivity (X-Y axis) | 350-400 W/m.K | 350-400 W/m.K | 350-400 W/m.K | 300-400 W/m.K | 300-400 W/m.K | 250-350 W/m.K |
| Thermal Conductivity (Z axis) | 7-10 W/m.K | |||||
| Heat diffusion coefficient (25℃) ( mm2/s) | X-Y direction 200~320 | |||||
Compressibility | 35~55% | |||||
Volume Resistivity (Ω-cm) | 11*10-4 | |||||
Out-gassing TML | 0.15% | |||||
Out-gassing CVCM | 0.09% | |||||
TYPE | DSN60200 | DSN60300 | DSN60500 | DSN60800 | DSN61000 | DSN62000 |
Carbon Content | ≥99.4% | ≥99.4% | ≥99% | ≥99% | ≥99% | ≥99% |
Color | Dark Grey | Dark Grey | Dark Grey | Dark Grey | Dark Grey | Dark Grey |
Thickness (mm) | 0.2 | 0.3 | 0.5 | 0.8 | 1.0 | 2.0 |
Thickness Tolerance (mm) | ±0.03 | ±0.05 | ±0.05 | ±0.08 | ±0.1 | ±0.15 |
Density (g/cm³) | 1.0~1.5 | 1.0~1.5 | 1.0~1.5 | 1.0±0.1 | 1.0±0.1 | 1.0±0.1 |
Hardness (shore A) | 85 | |||||
Tensile Strength (MPa) | ≥3 | |||||
Sulfur content (ppm) | ≤1250 | |||||
Temperature Range (℃) | -40 ~ 550 | |||||
Thermal Conductivity (X-Y axis) | 250-350 W/m.K | 250-350 W/m.K | 250-350 W/m.K | 200-300 W/m.K | 100-200 W/m.K | 100-200 W/m.K |
| Thermal Conductivity (Z axis) | 5-10 W/m.K | |||||
| Heat diffusion coefficient (25℃) ( mm2/s) | X-Y direction 200~320 | |||||
Compressibility | 35~55% | |||||
Volume Resistivity (Ω-cm) | 11*10-4 | |||||
Out-gassing TML | 0.23% | |||||
Out-gassing CVCM | 0.16% | |||||
