Thermal pad Honeywell PTM7950, 8.5 W/mK, 80 × 160 × 0.2mm

Honeywell PTM7950 Phase Change Thermal Pad, 8.5 W/mK, 80 × 160 × 0.2 mm

The Honeywell PTM7950 phase change thermal pad is designed for efficient heat transfer between electronic components and cooling surfaces. It is suitable for use with CPUs, GPUs, laptops, graphics cards, game consoles and other devices where stable thermal performance is required.

PTM7950 is a phase change thermal interface material. When the operating temperature reaches approximately 45 °C, the material softens and helps fill microscopic gaps between the chip and heatsink. This improves surface contact, reduces thermal resistance and supports more efficient heat dissipation.

With a thermal conductivity of 8.5 W/mK and a size of 80 × 160 × 0.2 mm, the sheet can be cut to the required dimensions according to the component. It is a practical alternative to traditional thermal paste, especially for laptop repairs, GPU maintenance and high-performance electronics cooling.

Key features

• Honeywell PTM7950 phase change thermal pad
• Thermal conductivity: 8.5 W/mK
• Size: 80 × 160 × 0.2 mm
• Phase change material activates at approximately 45 °C
• Suitable for CPU, GPU, laptop and graphics card cooling
• Helps reduce thermal resistance between chip and heatsink
• Can be cut to the required size
• Suitable as an alternative to thermal paste in selected applications
• Installation accessories included

Technical specifications

• Product type: phase change thermal pad / thermal interface material
• Model: Honeywell PTM7950
• Size: 80 × 160 mm
• Thickness: 0.2 mm
• Thermal conductivity: 8.5 W/mK
• Phase change temperature: approximately 45 °C
• Thermal impedance: <0.04 °C·cm²/W
• Material type: phase change material
• Application: CPU, GPU, laptop, graphics card, game console and electronic component cooling

Application

Before installation, clean the surface of the chip and heatsink. For easier handling, the pad can be placed in a freezer for 10–15 minutes before use. Cut the PTM7950 thermal pad to the required size, remove the protective film and apply it directly between the component and cooling surface.

Proper surface contact and mounting pressure are important for optimal thermal performance. Store the pad in a cool and dry place, ideally at room temperature and low humidity.

Package contents

• 1 × Honeywell PTM7950 thermal pad, 80 × 160 × 0.2 mm
• 1 × Phillips screwdriver
• 2 × cleaning cloth
• 1 × scraper
• 2 × finger glove
• 1 × cleaning brush

This phase change thermal pad is suitable for service technicians, PC builders and users looking for a reliable thermal interface solution for laptops, graphics cards and compact electronic devices.