--- product_id: 25594984 title: "Apiezon H High Temperature Vacuum Grease, Silicone Free, Hydrocarbon, 25 G Tube" brand: "ajvs" price: "FREE" currency: TND in_stock: false url: https://www.desertcart.tn/products/25594984-apiezon-h-high-temperature-vacuum-grease-silicone-free-hydrocarbon-25 store_origin: TN region: Tunisia --- # Vapor Pressure: 1.7 x 10-9 Torr Density: 0.918 g/cm³ Temp Range: -10 to 240°C Apiezon H High Temperature Vacuum Grease, Silicone Free, Hydrocarbon, 25 G Tube **Brand:** ajvs **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🔥 Elevate Your Performance with Apiezon Grease! ## Quick Answers - **What is this?** Apiezon H High Temperature Vacuum Grease, Silicone Free, Hydrocarbon, 25 G Tube by ajvs - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/25594984-apiezon-h-high-temperature-vacuum-grease-silicone-free-hydrocarbon-25) ## Best For - ajvs enthusiasts ## Why This Product - Trusted ajvs brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **High Specific Heat:** Offers excellent thermal stability with a specific heat of 1.7 J/g. - • **Silicone-Free Formula:** Ideal for sensitive environments where silicone contamination is a concern. - • **Lightweight Yet Powerful:** Weighs in at only 25g, perfect for precision applications. - • **Ultra-Low Vapor Pressure:** Minimizes contamination with a vapor pressure of just 1.7 x 10-9 Torr. - • **Unmatched Temperature Resilience:** Withstands extreme conditions from -10°C to 240°C. ## Overview Apiezon H High Temperature Vacuum Grease is a silicone-free hydrocarbon grease designed for high-performance applications. With a remarkable temperature range and ultra-low vapor pressure, it ensures optimal performance in demanding environments. ## Description Apiezon H Grease is a silicon-free high vacuum grease perfectly suited for use at high temperatures in both scientific and industrial applications. H Grease has exceptional thermal conduction properties and has gained prestigious approvals from a variety of international organizations, including BAE Systems, the European Space Agency and NASA. Apiezon H Grease performs well under a wide range of temperatures, from -10 to 240 degrees Celsius, and retains its optimum consistency at temperatures between 10 and 110 degrees Celsius. Rather than melting, the grease actually becomes stiffer as temperature increases and therefore is not recommended for highly stressed bearings. The H Grease has excellent heat transfer properties. It conducts heat away from the site of operation, reducing the danger of overheating and damaging heat-sensitive components. The grease exhibits good sticking power and absorbs potentially harmful grease and chemical impurities on metal and glass surfaces. It is easy to clean and remove as it is soluble in hydrocarbon and chlorinated solvents. Applications: As a high temperature, low to medium vacuum grease with excellent sticking power and good thermal conduction properties, Apiezon H Grease is used for many diverse applications. In particular it is commonly used in scientific and industrial high temperature sealing applications. It is ideal for use with laboratory glassware; it is also favored by the electronics and space industries where its high thermal conductivity makes it the perfect vacuum grease in situations where heat sink media requires adhesion. ## Features - Vapor Pressure at 20 degrees Celsius: 1.7 x 10-9 Torr - Working Temperature: -10 to 240 degrees Celsius / 14 to 464 degrees Fahrenheit - Relative Density at 20 degrees Celsius: 0.918 - Specific Heat at 25 degrees Celsius: 1.7 J/g ## Product Details - **Material:** Silicone - **Brand:** AJVS - **Package Information:** Tube - **Item Weight:** 25 Grams - **Manufacturer:** M&I Materials ## Images ![Apiezon H High Temperature Vacuum Grease, Silicone Free, Hydrocarbon, 25 G Tube - Image 1](https://m.media-amazon.com/images/I/51rShltOGrL.jpg) ![Apiezon H High Temperature Vacuum Grease, Silicone Free, Hydrocarbon, 25 G Tube - Image 2](https://m.media-amazon.com/images/I/41UfGlW3L8L.jpg) ![Apiezon H High Temperature Vacuum Grease, Silicone Free, Hydrocarbon, 25 G Tube - Image 3](https://m.media-amazon.com/images/I/512O4wA26FL.jpg) ![Apiezon H High Temperature Vacuum Grease, Silicone Free, Hydrocarbon, 25 G Tube - Image 4](https://m.media-amazon.com/images/I/41KhBgMafQL.jpg) --- ## 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.tn/products/25594984-apiezon-h-high-temperature-vacuum-grease-silicone-free-hydrocarbon-25](https://www.desertcart.tn/products/25594984-apiezon-h-high-temperature-vacuum-grease-silicone-free-hydrocarbon-25) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-18*