Поделиться:
GSH graphite sheet product data
GSH | ||||
Test items | Test Value | unit | Test criteria | |
Material quality | Natural graphite | |||
Colour | black | Visual | ||
Thickness | 0.03-0.1 | mm | ASTM D374 | |
Thermal conductivity | Vorizontal direction | 500 | W/m.k | ASTM D5470 |
Vertical direction | >10 | |||
Thermal diffusivity | 9-10 | cm2/s | AC calorimeter | |
Density | 1.0-1.9 | g/cm3 | ASTM D792 | |
Specific heat | 0.85 | 50CJ/gk | ||
Heat resistance temperature | 140 | ℃ | EN344 | |
Tensile strength | Horizontal direction | 30 | Mpa | ASTM D412 |
Vertical direction | 0.1 | Mpa | ||
Voltage resistance | 1200 | V | ASTM D149 |
Feature:
1. Features: the surface can be combined with metal, plastic, adhesive and other materials to meet more design functions and needs.
2. Low thermal resistance: the thermal resistance is 40% lower than aluminum and 20% lower than copper.
3. Light weight: 25% lighter than aluminum and 75% lighter than copper.
4, high thermal conductivity: graphite radiator can be smoothly attached to any plane and curved surface, and according to customer requirements for any form of cutting.
The normal package is carton box, if export quantities are too much, we will pu the carton boxes on the planker, and then pack the whole planker up to transport.
Why cooperate with us?