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        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.

      Did you know? Under some extremely harsh environmental conditions, ordinary lubricants may soon fail, but there is a kind of oil that can still maintain excellent performance, which is perfluoropolyether oil. Today, let's talk about the things about perfluoropolyether oil in extreme environments. High temperature environment, easy to deal with In high temperature environment, perfluoropolyether oil shows extraordinary stability. Generally speaking, it can continue to work at temperatures up to 250℃ or even 300℃, and its performance is almost unaffected. In contrast, ordinary lubricants may quickly oxidize and decompose at such high temperatures and lose their lubricating effect. This is because the molecular structure of perfluoropolyether oil is very special, its chemical bond energy is very strong, and it is not easily destroyed by high temperature. Therefore, in some high-temperature industrial production processes, such as aircraft engines, steel smelting, etc., perfluoropolyether oil has become an indispensable lubricant.
 
        Low temperature environment, no fear Not only does it perform well at high temperatures, perfluoropolyether oil is also reliable in low temperature environments. It has a very low pour point and viscosity-temperature characteristics, and can still maintain good fluidity and lubrication properties even at temperatures of dozens of degrees below zero. This makes it widely used in mechanical equipment in some cold regions, polar scientific research equipment and other fields. Ordinary lubricants tend to become viscous or even solidify at low temperatures and cannot play a normal lubricating role.


      Chemical corrosion, tenacious resistance In some highly corrosive chemical environments, perfluoropolyether oil can also "stay alone". It hardly reacts with any chemical substances, whether it is strong acid, strong alkali or various organic solvents, it is difficult to damage it. This makes it favored in some special equipment in the chemical, pharmaceutical and other industries. For example, in some chemical reactors, perfluoropolyether oil can effectively protect the running parts of the equipment and extend the service life of the equipment.


       High-pressure environment, stable and reliable In high-pressure environments, perfluoropolyether oil can also maintain stable performance. Its compressibility is very low, and it is not easy to be compressed and deformed even under high pressure, thus ensuring good lubrication. This makes it have important applications in some high-pressure hydraulic systems, deep-sea equipment and other fields.
In general, perfluoropolyether oil performs extremely well in extreme environments due to its unique molecular structure and excellent performance. It provides reliable lubrication for various equipment operating under harsh conditions and is an indispensable and important material in modern industrial production.

       If you are worried about the lubrication problem of your equipment, you may wish to come to us. We can provide you with free samples of perfluoropolyether oil and tailor a professional lubrication solution for you based on your equipment conditions and usage environment. Let us protect your equipment together!

During a conversation with Factory Manager Zhang, a Jialede sales manager learned that one of his factory's PCB baking tunnel ovens was experiencing chain lubrication issues. The manager recommended the company's YBS-1103 perfluoropolyether oil. The equipment uses three rows of large roller chains and operates in a high-temperature environment of 80°C. Zhang previously faced numerous issues using liquid lubricants:

The machine's automatic lubricator struggled to accurately control the amount of oil injected.


The oil easily leaked onto the floor, causing waste and pollution.


The lubricant had specific requirements: low volatility and long-lasting lubrication, requiring no re-lubrication for six months to a year. Furthermore, the company sought to avoid dust generation from drying solid lubricants or rapid drying of liquid lubricants.

After a detailed discussion with laboratory technicians, the Jialede product manager and laboratory technicians, considering the customer's equipment operating conditions—consistent operation at 80°C, demanding chain lubrication, low volatility requirements, and long lubrication intervals—decided to recommend YBS-1103 perfluoropolyether lubricant. Laboratory validation data showed that YBS-1103 fully met the technical requirements for this application scenario. Factory Manager Zhang, upon repurchasing the product, stated that it not only met the performance requirements for low volatility and long-lasting lubrication, but also effectively reduced lubricant loss for the factory, truly achieving cost reduction and increased efficiency.


The Jialede team, leveraging its extensive experience, provided Factory Manager Zhang with an efficient and reliable lubrication solution precisely tailored to the client's needs through a single phone call and combined with laboratory test data. To date, Jialede has successfully solved fluorine chemical application challenges for 5,879 companies, achieving its service goal of "one-time success" through professional selection advice.

Last week, Jialede successfully provided a customized high-temperature lubrication solution for a spray coating line project at a Jiangsu Industrial Technology Co., Ltd., replacing the imported Chemours Krytox GPL2E7. The customer's spray coating line conveyor system operates in a 220°C high-temperature furnace for approximately 27 minutes before exiting. The operating environment, with air temperatures reaching as high as 240°C, places extremely high demands on the grease's high-temperature resistance, volatilization loss, and cleanliness.


To address this complex operating environment, Jialede's technical team, after formula optimization and multiple rounds of validation, recommended its independently developed YBS-1741 high-temperature perfluoropolyether grease. This product excels in high-temperature durability, oxidative stability, and material compatibility. It maintains excellent lubricating film stability during extended operation in the high-temperature furnace, preventing conveyor chain jams and noise issues caused by grease carbonization or volatilization.

In preliminary sample testing (200g sample), YBS-1741 demonstrated comparable or even superior performance to the original GPL2E7 under the customer's actual production conditions for the spray coating line project. The lubricated parts operate smoothly, the chain exhibits no noticeable wear or carbon deposits, and the equipment maintains excellent cleanliness. Customer feedback has been positive, and they plan to purchase the lubricant long-term in quantities of approximately 150 kg per application to support stable production line operation.


Jialede consistently prioritizes high-end fluorine lubricant technology, providing customized solutions that replace imported brands. This successful case further demonstrates Jialede's technical strength and service capabilities in the field of high-temperature conveyor chain lubrication. If you have similar needs, please feel free to contact our technical team.

As industrial robots continue to evolve towards higher speeds, compactness, and higher reliability, gearbox lubrication materials are facing increasingly stringent requirements. As a manufacturer specializing in high-end lubrication materials, Jialede has developed a dedicated perfluoropolyether (PFPE) grease solution for robot gearbox applications, suitable for medium-to-high speed, high wear resistance, and wide temperature range conditions.


In practical applications, robot gearboxes typically operate at speeds of 1500–1600 rpm and loads of approximately 10 N·m, while also facing stringent requirements for wear resistance, oxidation resistance, and material compatibility. Our fluorinated grease products undergo ongoing and ongoing wear resistance and life-related testing, focusing on verifying their lubrication stability and film strength performance under medium-to-high speed gear meshing conditions.


Jialede's robot gearbox fluorinated grease is designed with a highly stable PFPE base oil and a dedicated thickening system, covering an operating temperature range of -20℃ to 80℃. It maintains good fluidity and lubrication response even under low-temperature start-up conditions, while exhibiting excellent oxidation resistance during medium-to-high temperature operation, effectively extending lubrication life and reducing maintenance frequency.


In terms of material compatibility, this fluorinated grease is stably applicable to common gearbox structural materials such as brass, stainless steel, and aluminum alloys (including 6XXX series aluminum). Even in multi-metal mixed contact environments, it maintains good adhesion and oil film integrity, avoiding lubrication failure and material corrosion risks.


We consistently adhere to a real-world operating condition-oriented approach, combining formulation design with testing and verification to provide more reliable lubrication for robot gearboxes. Jialede is committed to becoming a long-term partner in high-end robot lubrication solutions, continuously creating value for the stable operation and performance improvement of our customers' equipment.