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DSS Series
THERMAL GREASE · DSS SERIES
Thermal Grease
Excellent thixotropy prevents self-flow during dispensing or screen printing. Superior wettability and minimal bond-line thickness allow full contact at the interface, helping reduce thermal resistance.
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Key Parameters Parameters
Thermal Conductivity
1.0–6.0
W/m·K
Thermal Impedance
0.016–0.09
°C·in²/W
Volume Resistivity
1×1012–1×1013
Ω·cm
Operating Temperature
-40 ~ 200
°C
Oil Separation
≤
1.0
%
Volatility
≤
2.0
%
Key Properties
- High thermal conductivity for reducing junction temperature in power devices
- Excellent wettability and spreadability for fully filling microscopic interface gaps
- Plasticity and thixotropy for stable dispensing and screen-printing processes without self-flow
- Chemical inertness and stability with no corrosion to contact surfaces
- Wide operating temperature range with stable long-term performance
- Electrical insulation to support safe system operation
Material Advantages Advantages
APPLICATION SCENARIOS
Application Scenarios
Desunergy DSS Series thermal grease is widely used for thermal management of power components in core new energy equipment. With extremely low interfacial thermal resistance, it helps reduce junction temperature and improve overall system stability and service life.
Inverters
Gap fill between IGBT / MOSFET devices and heat sinks to minimize thermal resistance and help prevent thermal derating of power devices.
PCS Power Conversion Systems
Thermal interface treatment between PCS assemblies and power modules to support stable operation under high current-density conditions.
Solar and Storage Precision Sensors
Auxiliary heat dissipation for precision sensor components to suppress thermal drift and maintain long-term measurement accuracy and reliability.
Power Component Thermal Management
Power Component Thermal Management
Power Component Thermal Management
Power Component Thermal Management
Partner with Desunergy to Advance Thermal Interface Innovation
Whether you are an inverter manufacturer, an energy storage system integrator, or a partner seeking high-reliability thermal management materials, our team is ready to support you with tailored solutions.
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