---
product_id: 12367014
title: "DuPont D10070331 Krytox GPL 206 Grease, Pure PFPE/PTFE, 0.5 oz Tube"
brand: "krytox"
price: "R979"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Krytox"
url: https://www.desertcart.co.za/products/12367014-dupont-d10070331-krytox-gpl-206-grease-pure-pfpe-ptfe-0
store_origin: ZA
region: South Africa
---

# Chemically inert & nonflammable Stable viscosity 25cSt@100°C / 240cSt@40°C Wide temp range -36°C to 260°C DuPont D10070331 Krytox GPL 206 Grease, Pure PFPE/PTFE, 0.5 oz Tube

**Brand:** krytox
**Price:** R979
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your gear game with Krytox — where durability meets precision!

## Quick Answers

- **What is this?** DuPont D10070331 Krytox GPL 206 Grease, Pure PFPE/PTFE, 0.5 oz Tube by krytox
- **How much does it cost?** R979 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/12367014-dupont-d10070331-krytox-gpl-206-grease-pure-pfpe-ptfe-0)

## Best For

- krytox enthusiasts

## Why This Product

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

## Key Features

- • **Pure PFPE/PTFE Formula:** No additives, no compromise—guaranteed chemical inertness and compatibility with acids, solvents, and oxygen-rich systems.
- • **Long-Lasting Efficiency:** Minimal oil separation and exceptional resistance to radiation and chemical attack maximize equipment lifespan and reduce downtime.
- • **Odorless & Nonflammable:** Safe for sensitive applications with zero combustion risk and no unpleasant mechanical odors.
- • **Unmatched Thermal Resilience:** Operates flawlessly from freezing -36°C to scorching 260°C, ensuring peak performance in extreme environments.
- • **Versatile Industrial Powerhouse:** Ideal for valves, bearings, seals, and oxygen systems—trusted by professionals who demand reliability under pressure.

## Overview

DuPont Krytox GPL 206 Grease is a premium pure PFPE/PTFE lubricant designed for extreme temperature ranges (-36°C to 260°C) and chemically aggressive environments. Nonflammable and odorless, it offers superior stability, minimal oil separation, and unmatched chemical inertness, making it the go-to choice for high-performance industrial applications including oxygen systems, bearings, and seals. Trusted by professionals to extend equipment life and prevent costly failures.

## Description

Product Description Krytox GPL206 Grease features an effective temperature range of -36C thru 260C. Base oil viscosity, 25cSt @ 100C / 240cSt @ 40C. Oil separation from grease, wt loss, % per 30hr @ 99C = 3. NLG1 Grade 2. Krytox GPL206 contains no additives and can be used on components that may come in contact with all chemicals including acids, bases, solvents and other reactive chemicals. Typical applications include valves, bearings, seal barrier fluids, instruments and oxygen systems. Additionally, Krytox Grease is compatible with all elastomeric seal materials and engineering plastics. See Krytox Greases GPL202 through GPL207 for applications that require higher temperature ranges and high viscosity needs. See Krytox Greases GPL215 and GPL217 for slow speeds or extreme pressure applications that require molybdenum disulfide additives. See Krytox Greases GPL224 through GPL227 for high pressure, highly corrosive environments such as automotive bearings, sealed pump bearings, and electric motors bearings that require anti- corrosion/anti-wear inhibitor additives. Krytox Grease provides exceptional performance, stability, and reliability in the toughest conditions – to maximize productivity and equipment life. Krytox Grease is undamaged by, and non-reactive with, acidic or caustic cleaners and disinfectants, steam, moisture or high temps. Krytox Grease is non-toxic, has no chlorine content or hazardous VOC materials, is odorless and silicone-free in formulation. Manufacturer Contact Information 302-773-1000

Review: Expensive, but saved me $600 in new ball-bearing oven racks - My wife neglected to remove both ball-bearing full extension oven racks when using the "Clean Oven" feature that operates for 2 hours at 500 F on our new Wolf range. The result: The finger pressure sliding of the extended racks now became metal-to-metal jamming and screeching when attempting to use either. As replacing both racks was over $600, I tried using a couple of lubricants. But I learned - as other reviewers have - that these tend to emit a mechanical odor and begin to fail as temperatures exceed 400 F. Both racks were shot. Or so I thought. As a last resort I tried this expensive Krytox grease. Problem solved. I applied about 0.1 oz to the rails and bearings housing of each rack, slid them back and forth a few times to work the grease in and put them to the test. Both racks operate as good as new, and have been in daily use for 2 months now. No odor. No failure. Everything still performs as expected. I've not had to apply any more grease, and still have half of the tube remaining. I can't speak for every situation, but Krytox solved an otherwise expensive problem in our kitchen.
Review: Best PTFE grease - A small amount of this grease goes a long way. The highest quality on the market and costs only pennies per use.

## Features

- Temp Range: -36C thru 260C: Viscosity 25cSt/100C, 240cSt/40C; Stable in a wide variety of operating conditions/environments
- Nonflammable: Krytox Grease contains only carbon, oxygen & fluorine, (no hydrogen or silicone); Will not burn or support combustion; Passes impact standards with LOX, Nitrogen Tetroxide, Nitric Acid
- Chemically Inert: Resistant to oxygen and inert to most all chemicals; Inert nature allows Krytox Grease to outlast/outperform hydrocarbon products; Chemically insoluble in nearly all solvents
- At operating temps and pressures Krytox Grease is highly resistant to attack by gaseous and liquid oxygen; The preferred choice in oxygen; use and manufacturing industry
- Exposure to significant radiation causes only minor DE polymerization (8% decrease of viscosity) and no formation of solids or sludge or change in appearance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00MWLD67O |
| Best Sellers Rank | #66,504 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #325 in Industrial Lubricants |
| Date First Available | July 15, 2010 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.5 ounces |
| Item model number | D10070331 |
| Manufacturer | DuPont |
| Product Dimensions | 3.35 x 2.01 x 0.43 inches |

## Images

![DuPont D10070331 Krytox GPL 206 Grease, Pure PFPE/PTFE, 0.5 oz Tube - Image 1](https://m.media-amazon.com/images/I/51cGfKscjzL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Expensive, but saved me $600 in new ball-bearing oven racks
*by M***S on January 29, 2024*

My wife neglected to remove both ball-bearing full extension oven racks when using the "Clean Oven" feature that operates for 2 hours at 500 F on our new Wolf range. The result: The finger pressure sliding of the extended racks now became metal-to-metal jamming and screeching when attempting to use either. As replacing both racks was over $600, I tried using a couple of lubricants. But I learned - as other reviewers have - that these tend to emit a mechanical odor and begin to fail as temperatures exceed 400 F. Both racks were shot. Or so I thought. As a last resort I tried this expensive Krytox grease. Problem solved. I applied about 0.1 oz to the rails and bearings housing of each rack, slid them back and forth a few times to work the grease in and put them to the test. Both racks operate as good as new, and have been in daily use for 2 months now. No odor. No failure. Everything still performs as expected. I've not had to apply any more grease, and still have half of the tube remaining. I can't speak for every situation, but Krytox solved an otherwise expensive problem in our kitchen.

### ⭐⭐⭐⭐⭐ Best PTFE grease
*by A***D on July 23, 2022*

A small amount of this grease goes a long way. The highest quality on the market and costs only pennies per use.

### ⭐⭐⭐⭐⭐ Best Joint Grease Available
*by P***B on November 8, 2021*

Krytox has long been the platinum standard Re: joint grease in labs everywhere. But it's typically very expensive, @ least 4 amateur chemists, & the smallest tube was ~$50usd. This smaller version finally makes the best grease on Earth accessible 4 amateurs. If used properly too, this smaller tube should last a year or better as just a dab in enough 2 lube a couple 24/40 joints sufficiently. 😎

## Frequently Bought Together

- DuPont D10070331 Krytox GPL 206 Grease, Pure PFPE/PTFE, 0.5 oz Tube
- Krytox by Chemours GPL105 1oz Needle Nose - Industrial Oil (MS1050101)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-23*