Harsh-Environment PFPE Grease

Are you wondering where blue lithium complex grease is applied? What are its features as well as advantages? Let me introduce you to our latest hot selling grease-You Bang Shou® high temperature complex extreme pressure lithium grease. 
With its remarkable formulation, this grease sets a new standard in the industry, meeting the demanding requirements of various high-performance applications.


Key Highlights of this high temperature lithium complex grease:


Exceptional Dropping Point: With a dropping point of 280 degrees Celsius, High Temperature Lithium Complex Grease maintains its integrity and effectiveness even in extremely high-temperature conditions.


Low Coefficient of Friction: This grease offers a low coefficient of friction, providing excellent lubricating power and enhancing the load-carrying capacity of cables and other components.



Wide Operating Temperature Range: Designed to perform in temperatures ranging from -20 to 240 degrees Celsius, this grease ensures reliable protection and efficiency across a broad spectrum of environments.


Low Volatility and Oxidation Resistance: The formulation boasts low volatility, meaning it is less likely to evaporate under high temperatures. Additionally, it resists oxidation, thereby extending its useful life and maintaining its properties over time.


Superior Stability and Longevity: High Temperature Lithium Complex Grease exhibits excellent stability in both high and low temperatures, promising a very long service life and consistent performance.


Water and Corrosion Resistance: With outstanding resistance to water and corrosion, it provides robust protection in moist, wet, or chemically aggressive environments.


Compatibility with Plastics and Elastomers: This grease is exceptionally compatible with a wide variety of plastics and elastomers, making it suitable for diverse applications without causing material degradation.


Application Conditions:


You Bang Shou® High Temperature Lithium Complex Grease is ideal for use in high-speed bearings, electric motors, fans, gearboxes, heavy automobile wheels and other mechanisms that require consistent lubrication under extreme conditions. Its superior properties make it a preferred choice in automotive and industrial, where reliability and performance are critical.


Explore the advanced capabilities of You Bang Shou® High Temperature Lithium Complex Grease and experience unparalleled quality in lubrication. For more detailed information or to place an order, please visit our website or contact our customer service team.


Stay tuned for more updates and innovations from our product line!

        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 (PFPE) lubricants, often hailed as the "king of industrial lubricants," are setting new benchmarks in extreme-condition applications. With a unique molecular structure composed solely of carbon, fluorine, and oxygen, PFPE oils deliver unparalleled thermal stability, chemical inertness, and resistance to radiation—making them indispensable in aerospace, semiconductor manufacturing, and nuclear industries18.

Why PFPE Stands OutUnrivaled Thermal Stability
Operates seamlessly from -70°C to 300°C, outperforming traditional hydrocarbon-based lubricants that degrade above 150°C113.
Ideal for rocket engines, satellite mechanisms, and high-temperature industrial machinery8.
Chemical & Radiation Resistance
Immune to strong acids, alkalis, and oxidizing agents, ensuring longevity in corrosive environments1.
Withstands nuclear radiation, making it the only lubricant approved for uranium hexafluoride (UF₆) handling in nuclear centrifuges13.
Ultra-Low Volatility & Cleanroom Compatibility
Near-zero evaporation loss even in vacuum conditions, critical for semiconductor fabrication and space applications14.
Leaves no residue, meeting FDA and EU ROHS standards for medical and food-grade applications5.
Market Dynamics: Global Giants vs. Rising Chinese CompetitorsDominant Players: Solvay (Fomblin®), Chemours (Krytox®), and 3M historically controlled 80% of the PFPE market, but 3M’s 2025 PFAS phase-out is reshaping supply chains213.
China’s Breakthrough: Companies like Chenzhou Fluorochemical and Jialede are closing the gap, offering 60% cost reductions with comparable performance11.
Projected Growth: The global PFPE market is expected to exceed 100,000 tons by 2030, driven by demand in data center immersion cooling and electric vehicle battery thermal management2.
Innovative Applications Beyond LubricationSemiconductors: PFPE fluids are vital in plasma etching and vacuum pump sealing, ensuring contamination-free wafer processing15.
Aerospace: Used in satellite gyroscopes and Mars rover components due to their outgassing resistance8.
Energy: Enables lithium-ion battery fire suppression and hydrogen fuel cell cooling13.
The Future: Sustainable PFPE AlternativesWhile PFPEs remain irreplaceable for extreme conditions, researchers are exploring bio-derived fluorinated ethers to address environmental concerns linked to legacy PFAS compounds12. Meanwhile, China’s domestic production surge promises to democratize access, slashing costs for industries worldwide11.
Industry Quote:
"PFPEs are not just lubricants—they’re enablers of next-gen technology. From quantum computing to hypersonic flight, their role is only expanding."
— Dr. Elena Petrova, Materials Scientist, MIT


For inquiries on PFPE solutions, contact:
Jialede Technologies
Tel +86 18934578611



References:
[1] Fluorochemie PFPE Technical Data
[2] 163.com PFPE Market Report 2025
[7] Jialede Industrial Applications
[8] Chenzhou Fluorochemical Innovation
[10] ChemicalBook PFPE Industry Analysis
© 2025 Advanced Lubrication Technologies. All rights reserved.

Jialede recently received a request from a motor shaft manufacturer for sealing grease to be applied to the interior of their small motor shafts to address their specific waterproof sealing requirements.


The motor shafts they needed to protect were small and operated in a "static, water-exposed, dynamic, intermittent rotation" environment. When stationary, the motor shafts were in direct contact with water, requiring a sealing material to prevent water penetration and damage to internal components. While in motion, the motors only rotate occasionally, requiring the sealing material to adapt to the operating conditions, maintaining sealing performance without wearing out the motor shaft.


Jialede's sealing grease offers exceptional compatibility for this application: First, it boasts a fast film-forming property. After application, it quickly forms a uniform, dense protective film within the motor shaft, conforming to small shaft dimensions and gaps, effectively blocking water and ensuring static sealing. Second, the film is both flexible and wear-resistant, maintaining integrity with slight motor shaft movement, resisting rotational friction and preventing seal failure. Third, it offers excellent compatibility, resisting corrosion and reacting with the motor shaft's metal material, ensuring long-term performance.



To ensure customer verification of the product's effectiveness, Jialede will provide samples tailored to the customer's shaft size and dosage, along with detailed application instructions. Customers can test the product in two key scenarios under actual operating conditions: static water penetration resistance (to observe water ingress) and dynamic rotational sealing stability (to inspect the film layer and performance after rotation). Customers will provide feedback on their experience, whether the product meets expectations, and optimization suggestions to further refine the solution and provide precise service.


Jialede is committed to solving various application challenges of sealing grease. Through a two-way interactive process of sample trials and customer feedback, we precisely meet customer needs and provide reliable protection for the stable operation of our customers' products.If you have any lubrication questions, please feel free to contact us.

Recently, Jialede You Bang Shou received an inquiry from a Shanghai customer who needed perfluoropolyether grease suitable for air compressor needle roller bearings. This customer's product requires: large bearing oscillation angles, speeds reaching 1500 rpm, and the ability to withstand heavy loads of 2000 N. Furthermore, the product is supplied to OEMs, demanding high performance stability. Regarding temperature, the instantaneous maximum temperature can reach approximately 220℃, with normal long-term operating temperatures above 100℃. Simultaneously, it must meet the requirement of low starting current at -40℃. To address these specific needs, we provided the customer with a sample of YBS-1741 perfluoropolyether grease for testing. Low-temperature performance is easily verified; simply store it at -40℃ for 8-24 hours, observe its condition, and then measure the starting current. High-temperature performance requires more patience and testing for over three months.

Our recommended YBS-1741 perfluoropolyether grease is made with highly stable perfluoropolyether oil as the base oil, thickened with polytetrafluoroethylene powder, and refined with special anti-corrosion additives. Its core characteristics perfectly match the demanding usage requirements of our customers. First, regarding temperature compatibility, its applicable temperature range is -25℃ to 260℃. It can easily withstand long-term operating temperatures above 100℃ and even handle instantaneous extreme high temperatures of 220℃. Moreover, it maintains stable viscosity-temperature properties at high temperatures, without hardening, deterioration, carbon buildup, deposits, or smoke pollution. Its low-temperature performance is also reliable, ensuring stable performance during startup at -40℃ and helping to control the starting current within a reasonable range.


For customers whose bearings need to withstand heavy loads, this grease also excels in high-temperature load-bearing capacity. Its critical load at 175℃ reaches 120KG, easily withstanding a load pressure of 2000N. Even under mechanical pressure, it will not decompose, exhibiting excellent rolling stability. Furthermore, it is chemically stable and compatible with metals and plastics. It will not react with any metal at temperatures not exceeding 206°C, making it suitable for various bearing material combinations. It also boasts excellent water and chemical corrosion resistance, providing stable lubrication even in complex working environments. More importantly, its long service life reduces equipment downtime for maintenance, perfectly meeting OEMs' dual requirements for product reliability and cost-effectiveness.