PolarTronix Thermal Putty 14.8 W/mK Non-Conductive High-Performance Gap Filler (50g) For Laptop GPU / PS5 / Xbox Series X/S / VRAM / MOSFETs / Coils

PolarTronix Thermal Putty is a professional-grade thermal gap filler designed for electronics repair, refurbishment, and thermal management applications. Its soft, moldable consistency conforms to uneven surfaces and varying component heights, helping create reliable contact between heatsinks and heat-generating components.

Ideal for graphics cards, laptops, gaming consoles, mini PCs, and other electronic devices, this high-performance thermal putty offers efficient heat transfer while eliminating the need to stock multiple thermal pad thicknesses. The non-conductive formula makes it suitable for use around sensitive electronic components and densely populated circuit boards.

Common Applications

• GPU VRAM and memory modules
• Graphics card repairs and refurbishment
• MOSFETs and power stages
• Voltage Regulation Modules (VRMs)
• Chokes and inductors
• Laptop cooling systems
• Gaming consoles and handheld devices
• Mini PCs and workstations
• Industrial electronics
• Custom heatsink installations

Key Features

• High Thermal Conductivity – 14.8 W/m·K thermal performance helps efficiently transfer heat away from critical components.
• Replaces Multiple Pad Thicknesses – Conforms to varying component heights and complex board layouts.
• Soft & Compressible – Maximizes surface contact for improved thermal performance and cooling efficiency.
• Easy Application – Moldable consistency allows quick installation during repairs and refurbishments.
• Non-Conductive Formula – Safe for use around sensitive electronic components and densely populated PCBs.
• Repair Shop Ready – Ideal for professional technicians, refurbishers, and high-volume repair environments.

Compatible Devices

• Graphics Cards (GPU)
• Gaming PCs and Workstations
• Laptops and Notebooks
• PlayStation 5 (PS5)
• Xbox Series X and Xbox Series S
• Steam Deck
• Mini PCs
• Industrial Electronics

Specifications

• Brand: PolarTronix
• Type: Thermal Putty / Thermal Gap Filler
• Thermal Conductivity: 14.8 W/m·K
• Net Weight: 50 Grams
• Color: Gray
• Electrical Properties: Non-Conductive

Compatible models: Microsoft Xbox Series X (board components). Condition — new. SKU — 107182217421.