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JOONGWOO M-TECH CO.,LTD that thinks customer first
Thermal conductive film
As IT products become increasingly slimmed and highly integrated, a means of effectively controlling
the heat generated by the products is essential. A heat radiation sheet designed to meet this purpose is
a combination of thermal conductive materials, special carbon and inorganic materials, It is a thin sheet
SHEET product with dramatically improved thickness.
Compared to existing GRAPHITE or PGC (PYROLYSIS GRAPHITE CARBON) products, it has excellent heat diffusibility and excellent applicability and workability.
Technical Data
Product Name : BEING AP-GTS Series
Properties | UNIT | 070 GTS | 050 GTS | 040 GTS | how to measure |
---|---|---|---|---|---|
thickness | µm | 65±2.0 | 45±1.0 | 40±1.0 | Micro meter |
tensible strength | kg/㎟ | 96 | 61 | 61 | ASTM D 882 |
elongation | % | 0.9 | 0.8 | 0.8 | ASTM D 882 |
volume resistance | Ω | 10E11 ↑ | 10E11 ↑ | 10E11 ↑ | ASTM D 257 |
specific heat | J/g°C | 1.26 | 1.26 | 1.26 | KS M ISO11357-4 |
specific gravity | – | 2.707 | 2.707 | 2.707 | KS M 3016 |
adhesive strength | gf/25mm | Min. 1800 | Min. 1800 | Min. 1800 | KS A 1107 |
vertical thermal conductivity | W/m.k | 8 | 7.5 | 7.3 | KS L 1604 |
horizontal thermal conductivity | W/m.k | 450 | 420 | 400 | KS L 1604 |
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Thermal conductive plastic
It is a thermally conductive plastic which can replace aluminum of heat sink which is used for heat dissipation in IT equipment and lighting.
Because 8W / MK has excellent thermal conductivity and electric conductivity performance, it can secure electromagnetic shielding performance.
The weight of the existing aluminum heat sink can be reduced, and the design can be changed slimly.
Itea | Unit | Thermal conductive plastic |
---|---|---|
specific gravity | – | 1.5 |
surface hardness | R-Scale | 105 |
tensile strength | Kg/㎠ | 580 |
elongation | % | <5 |
flexural strength | Kg/㎠ | 980 |
Flexural modulus | Kg/㎠ | 23,000 |
impact strength | Kg·cm/cm | 3.0 |
Heat distortion temperature | °C | 210 |
Surface resistance | Ω/□ | 45 |
Thermal conductivity | W/m·K | 9 |
Electromagnetic wave shielding | dB | 50 |
flame-retardant | 1/8 inch | V-O |
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