Product Description
Chemtronics CW7270 Silicone Free Heat Sink Grease facilitates heat transfer away from electrical/electronic components and into heat sinks. This silicone-free compound shows no creep or migration over a wide temperature range. Thickened with a proprietary thermally conductive zinc oxide ceramic, the CircuitWorks Silicone Free Heat Sink Grease creates an effective heat sink interface in electrical/electronic equipment.
Key Features of Chemtronics CW7270 Silicone Free Heat Sink Grease
- Exceeds MIL-C-47113 for thermal conductivity
- Noncorrosive
- High dielectric strength
- Low migration
- Stable from -99.4°F (-73°C) to 392°F (200°C)
- Nonflammable
Typical Applications of Chemtronics CW7270 Silicone Free Heat Sink Grease
CW7270 Silicone Free Heat Sink Grease may be used for electronics applications including:
- Effective thermal coupler for any heat sink device
- Nonflammable protective coating
- High voltage corona protection
- Excellent for improving readings on contact-type thermocouples
- Ideal for silicone-sensitive environments
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs. With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with: Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.About Prostech
| Color | White |
| Specific Gravity @ 25ºC (77ºF) | 2.4 |
| Usable Temperature Range | 5ºF (-15ºC) to 392ºF (200ºC) |
| Dielectric Strength, volts/mil | 500 |
| Dielectric Constant @ 100 Hz | 4.4 |
| Dissipation Factor @ 100 Hz | 0.005 |
| Volume Resistivity, ohm-cm | 10 x 10¹³ |
| Arc Resistance, seconds | 120 |
| Thermal Conductivity, Cal-cm/sec-cm2 -ºC | 1.7 x 10-³ |
| BTU-in/hr-ft2 -ºF | 4.92 |
| W/mºK | 0.71 |
| Shelflife | 5 years |
