High Quality PTFE PFPE Grease From

        Equipment lubrication under high temperature conditions has always been a thorny issue. Traditional mineral greases and ordinary synthetic greases are often unable to cope with high temperatures, and their upper temperature limit is usually no more than 150 degrees. Even synthetic greases designed for high temperatures rarely exceed 200 degrees. Once the temperature exceeds this threshold, the decomposition and evaporation rates of these traditional lubricants will accelerate sharply, resulting in a significant shortening of the lubrication cycle, and in severe cases, even causing failures of key components such as bearings.


       Faced with this challenge, Jialede perfluoropolyether high-temperature grease, with its outstanding performance, is unique in the field of high-temperature lubrication. This short article will explore in depth from multiple dimensions why Jialede perfluoropolyether grease has become an indispensable choice under high temperature conditions.

1. Excellent thermal stability: a lubrication solution across extreme temperatures
One of the biggest highlights of Jialede perfluoropolyether grease is its excellent thermal stability. It can maintain stable lubrication performance in an extreme temperature range of -60 degrees to 300 degrees, which makes it an ideal choice for equipment lubrication in high temperature environments. Whether it is the cold Arctic or the hot desert, Jialede perfluoropolyether grease can ensure smooth and unimpeded operation of the equipment.


2. Extraordinary chemical stability: the "stabilizing force" in strong acids and alkalis
In addition to excellent thermal stability, Jialede perfluoropolyether grease also exhibits extremely high chemical stability. It does not react with strong acids, strong alkalis and strong oxidants. Even in extreme chemical environments, it can maintain its lubrication properties unchanged, effectively protecting the equipment from corrosion and damage. This feature is undoubtedly a valuable "protective shield" for those equipment that are often exposed to corrosive chemicals.

3. Perfect compatibility with metal materials: "peaceful coexistence" at 260 degrees
What is even more rare is that Jialede perfluoropolyether grease does not react with all metal materials below 260 degrees, which means that it will not cause any corrosion or erosion to metal parts, thereby extending the service life of the equipment and reducing maintenance costs. This is for the pursuit of long-term stable operation and high efficiency.


4. Unique non-ignition point characteristics: safety guards in high temperature and flammable environments
The most unique thing is that Jialede perfluoropolyether grease has no ignition point at all. This feature is extremely rare among all lubricants, but it is crucial for the application of flammable and explosive scenes at high temperatures. It can not only effectively prevent safety accidents caused by spontaneous combustion of lubricants, but also maintain a stable lubrication effect under extreme high temperature conditions, ensure the safe operation of equipment, and create a safer working environment for staff. According to the above characteristics, Jialede perfluoropolyether high temperature grease has shown incomparable advantages in equipment lubrication under high temperature conditions with its excellent thermal stability, extraordinary chemical stability, perfect compatibility with metal materials and unique non-ignition point characteristics. It not only solves the problem of short lubrication cycle and frequent equipment failure caused by the easy decomposition and evaporation of traditional lubricants at high temperatures, but also provides reliable lubrication guarantee for equipment in special environments such as high temperature, corrosion, flammable and explosive.


       If you are interested in perfluoropolyether lubricants and want to know more about Jialede perfluoropolyether high temperature grease, please contact us. Here, you will find a comprehensive analysis of perfluorinated lubricant materials, choose the most suitable lubrication solution for your equipment, and help your business move towards a more efficient and safer future.

Perfluoropolyether lubricant is a synthetic lubricant with good temperature, corrosion and chemical resistance, mainly used for oil film lubrication of machinery under high temperature, high load, strong acid, strong alkali and strong oxidizing agent environment, such as turbocharger, vacuum pump and high temperature furnace.


Perfluoropolyether lubricant is usually difficult to dissolve in conventional organic solvents, including petroleum ether, benzene, toluene, acetone, ethyl acetate and so on. However, it can be dissolved by strong solvents such as benzene nitrate, trichloroethylene and chloroform. In practice, perfluoropolyether lubricants usually do not need to be dissolved and can be used directly.


Note: When handling PFPE lubricants, contact with oxygen, gaseous forms of chloride ions and fluoride should be avoided to avoid explosion or toxic gas release.


The molecular structure of PFPE lubricants and hydrocarbon lubricants is basically similar, but in the PFPE molecule the fluorine atom replaces the hydrogen atom, thus replacing the c-H bond in hydrocarbons with the stronger c-F bond. And the existence of c-o and c-c strong covalent bonds, as well as the characteristics of PFPE molecular neutrality, so that PFPE has a high thermal and oxidative stability and good chemical inertia and insulation properties. The larger molecular weight PFPE also has low volatility, a wide liquid temperature range and excellent viscosity-temperature characteristics. In addition, the key physicochemical properties of PFPE polymers include: detection stability, biological inertness, low surface energy, good lubricity and compatibility with plastics, metals and elastomers.


Properties of perfluoropolyethers


The main chain of perfluoropolyether is composed of -CF2-O-CF2- such ether chain, different from -CF2CF2CF2- perfluoroolefin chain, it has the flexural property, the The glass transition temperature is low, and the temperature range of the co-liquid (freezing point to boiling point) is extremely wide. On the other hand, due to the strong electron-absorbing effect of elemental fluorine, the polymer does not exhibit etheric properties, so it has excellent heat resistance, chemical stability, oxidative stability and complete noncombustibility.


However, this substance lacks hygroscopicity and is insoluble in organic solvents, and is only miscible in perfluoro oil or Fluoron 113 (tri-atmosphere trifluoroethane). This property makes it virtually harmless to plastics and rubber.





Perfluoropolyether has a high specific gravity but low surface tension and refractive index, possessing the characteristics of perfluorinated compounds, and is a highly transparent oil substance. It has a very high LD56 value in an oral acute toxicity test on mice and has no accumulation in living organisms, so it is almost non-toxic. However, when decomposition occurs, extremely toxic substances are produced. When using in an environment where decomposition is expected to occur, it is necessary to install air-ventilating equipment and not to take this fluorine oil lightly because it is stable.

Today, Jialede will take you to deeply understand the "noble" in lubricating oil - perfluoropolyether grease.



Perfluoropolyether (PFPE, English name Perfluom Polyethers) was first studied in the 1960s and is a relatively special type of perfluoropolymer compound.

Its average molecular weight ranges from 500 to 15,000. There are only three elements, C, F, and O, in the molecule. It has the characteristics of heat resistance, oxidation resistance, radiation resistance, corrosion resistance, and non-flammability. It is used as an extremely reliable lubricant in cutting-edge fields such as military, aerospace, and nuclear industry. Today, perfluoropolyether is widely used in chemical, electronic, electrical, mechanical, nuclear, and aerospace fields.Because the fluorine atoms in perfluoropolyether have strong electronegativity, most of the carbon chain is shielded by fluorine atoms. Compared with hydrocarbon polyethers, it has the advantages of high density, low surface tension, low volatility, good viscosity, non-flammability, good dielectric properties, good lubricity, and is well compatible with plastics, rubber, and metals. It is a low molecular weight fluorinated polymer, and its viscosity is closely related to its molecular structure and average molecular weight. PFPE with a larger molecular weight has low volatility, a wider liquid temperature range and excellent viscosity-temperature characteristics.



Jialede perfluoropolyether grease has a stable molecular structure, and its high temperature resistance, fire resistance, radiation resistance and chemical resistance are also particularly excellent. It is suitable for lubricants under strong chemical conditions. However, the price of perfluoropolyether grease is relatively expensive due to its material.
Jialede has been focusing on the research and development of special lubricants and greases for 16 years.

Welcome to contact us for consultation and provide free sampling and testing.

In the working conditions of high-temperature equipment, mechanical equipment often works in a high-temperature environment for a long time, which will cause problems such as sintering corrosion, rust or wear of parts. Because these parts are difficult to disassemble, later maintenance becomes inconvenient. Many people choose destructive disassembly to solve the problem, but this will increase the cost of later maintenance and replacement and reduce work efficiency. Few people will consider how to prevent this tragedy from happening. In fact, in the production and assembly process, just add a small action and use Anti-Seize Compounds in advance to avoid the inconvenience of subsequent maintenance and disassembly.

What is Anti-Seize Compounds?
Anti-Seize Compounds is a high-performance paste lubricant that can be applied to various bolts, chains, and protects threads from being exposed to high-temperature connections to prevent seizure and corrosion. It is an anti-wear and anti-stuck lubricant that has a good protective effect on industrial equipment components. It can also be used with sealing gaskets to make gasket sealing more reliable and easier to disassemble.


It is a product that can form a protective coating on the surface of parts. It has extremely high temperature resistance (Weiligu Anti-Seize Compounds can withstand high temperatures of 1315℃), and is not easily soluble in water and will not be washed away or burned by water. It has excellent characteristics such as anti-oxidation, anti-bite, anti-stuck, and corrosion resistance.


Suitable for various scenarios, such as cutting of bolts, studs, screws, nuts, shafts, drills, taps, etc., especially difficult-to-process alloy materials; extrusion molds, heat exchangers, shear blades, metal bending, cold forging and warm forging, shear spinning, etc. It can provide lubrication and prevent metal sintering and jamming at high temperatures (up to 1400°C).


According to different product requirements, Jialede provides a variety of anti-bite agents, and you can choose the product that suits you according to the actual situation.


Performance characteristics of Anti-Seize Compounds 
1. High temperature resistance
Anti-Seize Compounds are favored for their excellent high temperature resistance. In mechanical work, production operations are often required in high temperature environments. If the Anti-Seize Compounds used cannot withstand high temperatures, it will lose its function, making the use of anti-bite agents in machinery meaningless.
Therefore, Anti-Seize Compounds with high temperature resistance are very important.


2. Wear resistance
Anti-Seize Compounds have excellent wear resistance. This advantage can effectively prevent the bite parts of threads and fasteners in industries such as machinery and construction from getting stuck. If the bite parts get stuck, it will affect the normal use of mechanical equipment. Although the amount of Anti-Seize Compounds applied is not much and not very noticeable, its role is very important and has a great impact on mechanical equipment.


3. Corrosion resistance
The application of Anti-Seize Compounds has no corrosive effect on metal parts and will not react chemically with metal parts. In addition, whether in an acidic environment, an alkaline environment or under salt water erosion, the application of Anti-Seize Compounds will not affect its anti-stuck effect.


4. Good stability
The Anti-Seize Compounds itself does not contain aluminum, lead, copper, and compounds such as chlorine, sulfur, and fluorine. Therefore, it can still maintain good adhesion in a high temperature environment and has the ability to prevent sintering.
In addition, the Anti-Seize Compounds has good stability and will not react chemically with other materials. It will not solidify, coke or leak oil under high temperature conditions.


5. Good waterproofness
The Anti-Seize Compounds has excellent waterproof properties. It also has good anti-rust and anti-corrosion properties. During the operation of the equipment, the torque can be stably maintained, and even repeated disassembly and tightening will not affect the torque. Even under harsh conditions such as static, humid, long-term high temperature or extremely high temperature, it can still ensure that the equipment parts will not be welded or stuck.

Anti-Seize Compounds are widely used in equipment in industries such as steel, thermal power generation, chemical industry and cement under high temperature conditions. It can effectively prevent the sticking and corrosion of metal connectors in high temperature environments. Under ultra-high temperature conditions, anti-seize agents can reduce friction and wear and extend service life.
In addition, Anti-Seize Compounds are also widely used in industrial production processes such as casting and die casting, providing excellent separation and lubrication effects and improving production efficiency. In the automotive industry, Anti-Seize Compounds can be used for assembly lubrication of spark plugs, cylinder threads, exhaust pipe flanges and other parts to improve automotive performance and safety.


In summary, Anti-Seize Compounds have excellent high temperature resistance, rust resistance, wear resistance and anti-seize functions, as well as excellent lubrication performance and corrosion resistance. It has a wide range of applications and can improve the service life and safety performance of equipment, while also saving time and economic costs for maintenance. Jialede anti-seize agent can be said to be an ideal choice for solving metal connection problems.

Perfluoropolyether lubricants exhibit exceptional properties due to their unique chemical structure. In extreme high-temperature environments, where ordinary lubricants easily oxidize and carbonize, Jialede's perfluoropolyether lubricants can stably withstand temperatures up to 300°C, maintaining their lubricating performance, effectively reducing equipment wear, and extending service life. In low-temperature scenarios, even at -60°C, Jialede's products still ensure smooth equipment startup, preventing jamming and showcasing their technological advantages.


Furthermore, this pfpe oil from Jialede possesses superior chemical inertness, resisting corrosive media such as strong acids, alkalis, and organic solvents, making it particularly suitable for high-precision fields such as chemical and electronics industries. In semiconductor manufacturing, its low volatility ensures a clean production environment, preventing impurities from contaminating the chip manufacturing process and guaranteeing product yield. In the pharmaceutical industry, it meets stringent hygiene standards, eliminating the risk of oil contamination of pharmaceuticals, fully demonstrating Jialede's rigorous control over product quality.

Jiallede relies on a professional R&D team and advanced production processes to achieve stable and reliable quality of its perfluoropolyether lubricants. Compared to similar imported products, Jialede's products offer a significant cost-performance advantage, substantially reducing procurement costs for businesses.


Currently, Jialede's perfluoropolyether lubricants have been successfully applied in multiple industries. After using them, a photovoltaic company reduced equipment maintenance frequency by 40% and increased production capacity by 25%; a car parts processing plant, after introducing them, reduced its product defect rate from 5% to below 1%, significantly improving economic efficiency. These tangible results demonstrate the practical value of Jialede's products.