---
product_id: 736701159
title: "Dow Corning 340 Silicone Heat Sink Compound 5oz 142g White Silicone Thermal Coupling Heat Conductive Grease for Electrical Devices PCB Assemblies Computer CPU Heat Sink Non Flowing"
price: "$125"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/736701159-dow-corning-340-silicone-heat-sink-compound-5oz-142g-white
store_origin: NZ
region: New Zealand
---

# Dow Corning 340 Silicone Heat Sink Compound 5oz 142g White Silicone Thermal Coupling Heat Conductive Grease for Electrical Devices PCB Assemblies Computer CPU Heat Sink Non Flowing

**Price:** $125
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Dow Corning 340 Silicone Heat Sink Compound 5oz 142g White Silicone Thermal Coupling Heat Conductive Grease for Electrical Devices PCB Assemblies Computer CPU Heat Sink Non Flowing
- **How much does it cost?** $125 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/736701159-dow-corning-340-silicone-heat-sink-compound-5oz-142g-white)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Dow Corning 340 Silicone Heat Sink Compound 5oz 142g White Silicone Thermal Coupling Heat Conductive Grease for Electrical Devices PCB Assemblies Computer CPU Heat Sink Non Flowing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DFWHK2GL |
| Best Sellers Rank | #239,401 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,067 in Industrial Lubricants |
| Brand | SANYI |
| Date First Available | September 2, 2024 |
| Flash Point | 101 Degrees Celsius |
| Item Form | Paste |
| Item Weight | 5 ounces |
| Liquid Volume | 5 Fluid Ounces |
| Manufacturer | Molykote |
| Material | Silicone |
| Number of Items | 1 |
| Package Dimensions | 6.81 x 1.81 x 1.42 inches |
| Package Information | Tube |
| Recommended Uses For Product | Electrical |
| SAE J300 Viscosity Grade | 0W-16 |
| Specific Uses For Product | Prevent Corrosion |
| Unit Count | 5.0 Ounce |

## Product Details

- **Brand:** SANYI
- **Item Weight:** 142 Grams
- **Liquid Volume:** 5 Fluid Ounces
- **Material:** Silicone
- **Package Information:** Tube

## Images

![Dow Corning 340 Silicone Heat Sink Compound 5oz 142g White Silicone Thermal Coupling Heat Conductive Grease for Electrical Devices PCB Assemblies Computer CPU Heat Sink Non Flowing - Image 1](https://m.media-amazon.com/images/I/61IqM9VEPLL.jpg)

## Frequently Bought Together

- Dow Corning 340 Silicone Heat Sink Compound 5oz 142g White Silicone Thermal Coupling Heat Conductive Grease for Electrical Devices PCB Assemblies Computer CPU Heat Sink Non Flowing
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**Shop now:** [https://www.desertcart.nz/products/736701159-dow-corning-340-silicone-heat-sink-compound-5oz-142g-white](https://www.desertcart.nz/products/736701159-dow-corning-340-silicone-heat-sink-compound-5oz-142g-white)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-06*