---
product_id: 728961462
title: "Thermal Grizzly - PhaseSheet PTM (50x40mm)- High Performance Thermal pad with Phase Change Material | Durable, not electrically Conductive | for CPU, GPU & Electronics Cooling"
brand: "thermal grizzly"
price: "8360CFA"
currency: XOF
in_stock: false
reviews_count: 6
url: https://www.desertcart.sn/products/728961462-thermal-grizzly-phasesheet-ptm-50x40mm-high-performance-thermal-pad-phase
store_origin: SN
region: Senegal
---

# Non-electrically conductive High thermal conductivity Phase change at 45°C Thermal Grizzly - PhaseSheet PTM (50x40mm)- High Performance Thermal pad with Phase Change Material | Durable, not electrically Conductive | for CPU, GPU & Electronics Cooling

**Brand:** thermal grizzly
**Price:** 8360CFA
**Availability:** ❌ Out of Stock

## Summary

> ❄️ Stay cool, stay ahead — thermal tech that means business.

## Quick Answers

- **What is this?** Thermal Grizzly - PhaseSheet PTM (50x40mm)- High Performance Thermal pad with Phase Change Material | Durable, not electrically Conductive | for CPU, GPU & Electronics Cooling by thermal grizzly
- **How much does it cost?** 8360CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/728961462-thermal-grizzly-phasesheet-ptm-50x40mm-high-performance-thermal-pad-phase)

## Best For

- thermal grizzly enthusiasts

## Why This Product

- Trusted thermal grizzly brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durability That Lasts:** Stable thermal performance even after 10+ thermal cycles—reliable long-term cooling.
- • **Effortless Application:** Low viscosity liquid state and minimal pump-out effect make installation smooth and mess-free.
- • **Safe for Sensitive Gear:** Non-electrically conductive formula means zero risk for your high-end components.
- • **Smart Phase Change Tech:** Solid at room temp, liquefies at 45°C for ultra-thin, perfect application every time.
- • **Next-Level Cooling Efficiency:** Optimized heat transfer for CPUs, GPUs & electronics keeps your rig chill under pressure.

## Overview

Thermal Grizzly PhaseSheet PTM is a high-performance thermal pad featuring phase change material that liquefies above 45°C for optimal heat transfer. Designed for CPUs, GPUs, and electronics cooling, it offers excellent thermal conductivity, durability through multiple thermal cycles, and is non-electrically conductive for safe use on sensitive components. Its low viscosity and contraction properties minimize pump-out effects, ensuring long-lasting, efficient cooling in demanding setups.

## Description

The phase-change material on which the PhaseSheet PTM is based is solid at room temperature. The material only begins to liquefy at temperatures above 45 degrees Celsius. A high contact pressure of around 300-400N is required for optimum distribution of the liquid PhaseSheet PTM and thus the lowest possible layer thickness. PhaseSheet PTM has a very low viscosity in its liquid state and contracts again when it changes to a solid material, thus minimizing the pump-out effect. The pump-out effect is particularly pronounced when combining a copper cooler on a graphics chip because silicon and copper have different linear expansion when heated. The temperatures under load cause the heatspreader and the base plate to deform (concave or convex) and return to their original shape (straight) when they cool down. As a result, the thermal paste is slowly pressed out between the heatspreader and the base plate of the CPU cooler, for example. Outstanding thermal conductivity Consistently high performance Very long service life Versatile in application Not electrically conductive Easy to use PhaseSheet PTM is more durable than traditional thermal pastes, but not as durable as KryoSheet, for example, which is virtually maintenance-free. PhaseSheet PTM develops and stabilizes its maximum thermal conductivity after around ten thermal cycles above 60 degrees Celsius. Scope of Delivery 1x PhaseSheet PTM

Review: Great Performance - worked pretty well for my legion 5 pro where some thermal paste did not work.
Review: Great stuff, it works quite well. A little tough to peel off the protective sheets thou. The trick I found was to peel off the harder to remove side first mostly to loosen it. Then peel the other side a bit at the opposite corner to loosen it and then you should be able to apply it without issues. I tested it against Arctic Silver 3 which is ancient and it was a lot better.

## Features

- High-performance thermal pad with phase change material for optimum heat transfer
- Excellent thermal conductivity for efficient cooling of CPUs, GPUs and other electronic components
- Solid at room temperature, only liquefies from 45°C for easy application
- Very low viscosity in liquid state for minimal layer thickness
- Reduced pump-out effect due to contraction during solidification
- Non-electrically conductive - safe for sensitive electronics
- Long-lasting performance with stable thermal conductivity after approx. 10 thermal cycles
- Versatile use in various cooling systems
- Easy handling and application
- Scope of delivery: 1x PhaseSheet PTM thermal pad

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DB84CQW6 |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #165,173 in Electronics ( See Top 100 in Electronics ) #64 in Thermal Pads |
| Brand | Thermal Grizzly |
| Customer Reviews | 4.4 4.4 out of 5 stars (903) |
| Date First Available | 30 July 2024 |
| Item Dimensions LxWxH | 50 x 50 x 1 Millimeters |
| Item Weight | 21 g |
| Item model number | TG-PS-50-40 |
| Manufacturer | Thermal Grizzly |
| Model | TG-PS-50-40 |
| Number of items | 1 |
| Product Dimensions | 5 x 5 x 0.1 cm; 21 g |

## Images

![Thermal Grizzly - PhaseSheet PTM (50x40mm)- High Performance Thermal pad with Phase Change Material | Durable, not electrically Conductive | for CPU, GPU & Electronics Cooling - Image 1](https://m.media-amazon.com/images/I/2119aWaNliL.jpg)
![Thermal Grizzly - PhaseSheet PTM (50x40mm)- High Performance Thermal pad with Phase Change Material | Durable, not electrically Conductive | for CPU, GPU & Electronics Cooling - Image 2](https://m.media-amazon.com/images/I/21vLbb9qybL.jpg)
![Thermal Grizzly - PhaseSheet PTM (50x40mm)- High Performance Thermal pad with Phase Change Material | Durable, not electrically Conductive | for CPU, GPU & Electronics Cooling - Image 3](https://m.media-amazon.com/images/I/312aoLcNycL.jpg)
![Thermal Grizzly - PhaseSheet PTM (50x40mm)- High Performance Thermal pad with Phase Change Material | Durable, not electrically Conductive | for CPU, GPU & Electronics Cooling - Image 4](https://m.media-amazon.com/images/I/41HoTvqEl9L.jpg)
![Thermal Grizzly - PhaseSheet PTM (50x40mm)- High Performance Thermal pad with Phase Change Material | Durable, not electrically Conductive | for CPU, GPU & Electronics Cooling - Image 5](https://m.media-amazon.com/images/I/41LY9X14aOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Performance
*by H***K on 21 January 2026*

worked pretty well for my legion 5 pro where some thermal paste did not work.

### ⭐⭐⭐⭐⭐ Review
*by F***X on 19 December 2025*

Great stuff, it works quite well. A little tough to peel off the protective sheets thou. The trick I found was to peel off the harder to remove side first mostly to loosen it. Then peel the other side a bit at the opposite corner to loosen it and then you should be able to apply it without issues. I tested it against Arctic Silver 3 which is ancient and it was a lot better.

### ⭐⭐⭐⭐⭐ Review
*by A***T on 25 January 2026*

Este pad térmico funciona de maravilla. Mi laptop con Ryzen 5 5600H y RTX 3050 llegaba a los 99° aún con poca carga. Después de aplicar el pad no rebasa los 91° con CPU y GPU al 100% y con muy poco thermal throttling.

## Frequently Bought Together

- Thermal Grizzly - PhaseSheet PTM (50x40mm)- High Performance Thermal pad with Phase Change Material | Durable, not electrically Conductive | for CPU, GPU & Electronics Cooling
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- Thermal Grizzly Duronaut - 6 Gram - Enhanced Durability & High Performance Thermal Paste - for Maximum Thermal Conductivity While Overclocking CPU/GPU/PS4/PS5/Xbox

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**Shop now:** [https://www.desertcart.sn/products/728961462-thermal-grizzly-phasesheet-ptm-50x40mm-high-performance-thermal-pad-phase](https://www.desertcart.sn/products/728961462-thermal-grizzly-phasesheet-ptm-50x40mm-high-performance-thermal-pad-phase)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-15*