--- product_id: 23910233 title: "D12339797 Krytox by Chemours GPL 204 Grease, Pure PFPE/PTFE, 2 oz Tube" brand: "krytox" price: "$169.76" currency: USD in_stock: true reviews_count: 8 category: "Krytox" url: https://www.desertcart.us/products/23910233-d12339797-krytox-by-chemours-gpl-204-grease-pure-pfpe-ptfe store_origin: US region: United States of America --- # Viscosity 9cSt @100°C / 60cSt @40°C Temp range -51°C to 179°C Nonflammable & chemically inert D12339797 Krytox by Chemours GPL 204 Grease, Pure PFPE/PTFE, 2 oz Tube **Brand:** krytox **Price:** $169.76 **Availability:** ✅ In Stock ## Summary > 🛠️ Krytox GPL204: The powerhouse grease your high-stakes gear deserves. ## Quick Answers - **What is this?** D12339797 Krytox by Chemours GPL 204 Grease, Pure PFPE/PTFE, 2 oz Tube by krytox - **How much does it cost?** $169.76 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/23910233-d12339797-krytox-by-chemours-gpl-204-grease-pure-pfpe-ptfe) ## 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 - • **Safety First, Always:** Nonflammable formula that won’t burn or support combustion, passing rigorous impact standards with LOX and other reactive agents. - • **Long-Lasting Performance:** Resists radiation and chemical breakdown, delivering extended equipment life and minimizing maintenance downtime. - • **Precision Viscosity Control:** Optimized 9cSt at 100°C and 60cSt at 40°C for smooth, reliable lubrication under varying conditions. - • **Unmatched Thermal Stability:** Operates flawlessly from -51°C to 179°C, ensuring peak performance in extreme environments. - • **Ultimate Chemical Resistance:** Inert to nearly all chemicals and acids, making it the go-to grease for critical oxygen and industrial applications. ## Overview Krytox GPL204 Grease by Chemours is a premium PFPE/PTFE lubricant designed for extreme temperature ranges (-51°C to 179°C) and harsh chemical environments. Its nonflammable, chemically inert formula resists acids, solvents, and radiation, making it ideal for valves, bearings, oxygen systems, and industrial machinery. With superior viscosity stability and compatibility with elastomeric seals and plastics, Krytox GPL204 maximizes equipment reliability and lifespan in demanding professional settings. ## Description Krytox GPL204 Grease features an effective temperature range of -51C thru 179C. Base oil viscosity, 9cSt @ 100 C / 60cSt @ 40 C. Oil separation from grease, wt loss, % per 30hr @ 99C = 4. NLG1 Grade 2. Krytox GPL204 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. ## Features - Temp Range: -51C thru 179C: Viscosity 9cSt/100C, 60cSt/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 | B00MWLDCV4 | | Best Sellers Rank | #103,294 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #498 in Industrial Lubricants | | Brand | Krytox | | Brand Name | Krytox | | Container Type | Tube | | Customer Reviews | 4.6 out of 5 stars 174 Reviews | | Flash Point | 179 Degrees Celsius | | Included Components | 2 oz Tube | | Item Form | Grease | | Item Weight | 2 Ounces | | Liquid Volume | 2 Fluid Ounces | | Manufacturer | DuPont | | Material | Ptfe | | Model Number | D12339797 | | Number of Items | 1 | | Package Information | Tube | | Part Number | D12339797 | | Recommended Uses For Product | valves, bearings, seal barrier fluids, instruments and oxygen systems | | SAE J300 Viscosity Grade | 5W-30 | | Specific Uses For Product | Prevent Corrosion | | UPC | 036121970144 | | Unit Count | 2.0 Ounce | | Upper Temperature Rating | 179 Degrees Celsius | | Viscosity | 5w-30 | ## Product Details - **Brand:** Krytox - **Item Weight:** 2 Ounces - **Liquid Volume:** 2 Fluid Ounces - **Material:** Ptfe - **Package Information:** Tube ## Images ![D12339797 Krytox by Chemours GPL 204 Grease, Pure PFPE/PTFE, 2 oz Tube - Image 1](https://m.media-amazon.com/images/I/61iXmajne+L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by R***S on April 2, 2025* ### ⭐⭐⭐⭐⭐ Review *by S***E on December 14, 2015* ### ⭐⭐⭐⭐⭐ Review *by R***D on August 22, 2020* --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/23910233-d12339797-krytox-by-chemours-gpl-204-grease-pure-pfpe-ptfe](https://www.desertcart.us/products/23910233-d12339797-krytox-by-chemours-gpl-204-grease-pure-pfpe-ptfe) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-10*