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Phase Change Materials
PTM7950-SP
PTM7950-SP is a Phase Change Paste with a Thermal Impedance of 0.04 - 0.08 (OC cm²/w), Thermal Conductivity of 8.5 (w/mk) and Specific Gravity of 2.5 (g/cm³)
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Overview
PTM7950-SP is a super highly thermally conductive Phase Change Material (PCM). It is designed to minimize thermal resistance at interfaces, maintain excellent performance through reliability testing, and provide scalable applications at a competitive cost. Based on a novel polymer PCM system, PTM7950 exhibits excellent interface wettability during typical operating temperature ranges, resulting in extremely low surface contact resistance. Key Features:
- Super low thermal impedance
- Silicone-free, no pump out, bleed out, dry out issues
- Industry-proven superior long-term reliability
- Min BLT~20um, typical BLT is below 50um
- 30~40 psi pressure is needed for usage
Specifications
Physical Properties
- Specific Gravity
- 2.5
- Viscosity
- 100
Thermal Properties
- Thermal Conductivity
- 8.5
- Thermal Impedance
- 0.04-0.08
General Information
- Application
- Notebook/Tablet/PC
- Industry
- Consumer electronics
Physical Properties
- Specific Gravity
- 2.5
- Viscosity
- 100
Thermal Properties
- Thermal Conductivity
- 8.5
- Thermal Impedance
- 0.04-0.08
General Information
- Application
- Notebook/Tablet/PC
- Industry
- Consumer electronics
- Viscosity : 100
- Specific Gravity : 2.5
- Thermal Conductivity : 8.5
- Thermal Impedance : 0.04-0.08
- Application : Notebook/Tablet/PC
- Industry : Consumer electronics