Telephone：0755-33137976Introduction
Yhd780-25 is a heat conduction product based on silicone, which is safe for the environment. It aims to solve the problems of overheating and reliability
Yhd780-25 is a paste like heat conduction product, which is filled between electronic components and heat sink. It can fully wet the contact surface, so as to form a very low thermal resistance interface. The heat dissipation efficiency is much superior to other heat conduction products
Features
- 0.05℃-in²/ W thermal resistance
- Excellent electrical insulation
- Completely fill the contact surface to create low thermal resistance
- Excellent electrical insulation, long-term exposure to high temperature environment will not harden
Application
It is widely used in semiconductor block and radiator, between power resistor and base, temperature regulator and assembly surface, thermoelectric cooling device, high-performance CPU and graphics card processor, automatic operation and screen printing.
Parameters
| Characteristic table | ||
| product name | YHD780-25 | test method |
| colour | Gray paste | visual |
| structure&component | Metal oxide silicone oil | |
| viscosity | 1800K cps @.25℃ | Brookfield RVF,#7 |
| proportion | 2.5 g/cm3 | |
| Operating temperature range | -49℉ to 392℉ / -45℃ to 200℃ | ***** |
| Volatilization rate | 0.15% / 200℃@24hrs | ***** |
| Thermal conductivity | 2.5 W/mK | ASTM D5470 |
| Thermal impedance | 0.05℃-in²/W @ 50 psi(344 KPa) | ASTM D5469 |
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packaging method:
Yhd780 - 25 can use 1kg (pint container), 3kg (Quart container) and 10kg (gallon container)
If you need different thickness, please contact our company
storage method:
It is recommended that the maximum humidity of the storage space stored at 20 ℃ - 35 ℃ should not exceed 50%, and should not be stored in the refrigerator space below 10 ℃
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