High-Temperature-Fluorine Grease

As a core component of equipment transmission, the performance of grease in motor bearings directly affects operational stability, and grease deterioration and loss often lead to equipment failure. The causes can be analyzed from multiple dimensions. From the perspective of the grease's own characteristics, the evaporation and oxidation of the base oil are the core contributing factors. When the motor is running, the bearing temperature rises. If this exceeds the grease's tolerance threshold, the base oil will gradually evaporate, causing the grease to harden and its lubrication performance to drop sharply. Simultaneously, high temperatures accelerate the grease oxidation reaction, generating acidic substances that not only corrode metal parts but also damage the grease structure, leading to hardening or oil separation.





External environmental factors are also significant. Contaminant intrusion is a common problem. Dust and moisture in the motor's working environment enter the bearing through sealed gaps. Dust damages the grease's colloidal structure, causing it to lose its viscosity, while moisture causes grease emulsification, reducing lubrication and causing corrosion. Furthermore, drastic fluctuations in ambient temperature cause the grease to undergo repeated contraction and expansion, accelerating internal structural aging and shortening its service life. Mechanical operating conditions also exacerbate grease deterioration and loss. Misaligned bearing installation can lead to additional friction during operation, causing abnormally high local temperatures and accelerating grease deterioration. Excessive load or abnormal speed increases bearing contact stress, forcing grease out of the friction surfaces under high pressure, resulting in leakage. Simultaneously, metal debris from wear further contaminates the grease, creating a vicious cycle.


Understanding these causes provides direction for motor bearing lubrication maintenance. By controlling temperature, optimizing seals, and ensuring proper installation, grease deterioration can be effectively slowed, ensuring stable equipment operation.

In a globally competitive market corrugating manufacturers have to ensure
maximum performance from their machinery. This means that machinery needs to
last longer, require less maintenance and produce quality, end products.


JLD Lubrication Materials manufacture high performance lubricants formulated
specifically for the needs of the corrugating industry & have launched a new
corrugator grease range.


CORRUGATOR ROLL SUPPORT BEARING LUBRICATION
You Bang Shou® Corrugator Greases offer:
Exceptional wear resistance prolonging component life
Excellent load carrying properties
Multi-purpose applications at wide temperatures
Corrosion resistant
Good sealing properties to prevent contamination
Wide Temp Range –30°c to 260°c
You Bang Shou® have a full range of other industrial lubricant products such
as Pfpe lubricant,Electronic Fluorinated Liquid，Copper anti-seize paste，High
temperature grease, high vacuum silicone grease and etc. Offering a "one stop
shop" for all your lubricant needs.

In industrial production, EPDM seals are widely used due to their excellent

weather resistance, heat resistance and aging resistance. However, many

companies have encountered problems when choosing lubricants for these

seals——used reacts chemically with the seal ring, causing the seal ring to age

rapidly and even leak, which not only affects production efficiency but also

increases maintenance costs.
For EPDM cylinder rubber rings, choosing the right lubricant is crucial.
First of all, ensure that the lubricating oil has good compatibility with

EPDM rubber to avoid chemical reactions that may cause aging and deformation of

the sealing ring.
Secondly, consider the working environment and temperature of the sealing

ring, and choose lubricating oil with low friction coefficient and high thermal

conductivity to reduce friction heat and wear. When applying, it should be

applied evenly and in appropriate amounts to avoid leakage caused by excessive

application.





In addition, please make sure that the seals and lubricants are clean before

use to avoid damage from impurities. During use, check the application of

lubricants regularly to ensure that the seals are always in good

lubrication.
When choosing a suitable lubricant for EPDM seals, not only its physical

properties should be considered, but also the actual working conditions and

usage requirements should be combined to ensure the stable operation of the

cylinder system.
It is our mission and responsibility to provide free delivery of lubricant

samples, design oil usage plans and improvement suggestions, and tailor suitable

lubricants for China's manufacturing industry. If you have any technical

problems, Baoxing's technical team will provide solutions and assistance 24

hours a day. Please feel free to call us for consultation.

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.

At Jialede Fluorochemical Lubricants, we are always customer-oriented. On July 22, 2024, Mr. Li from an automotive parts manufacturing technology company inquired about the suitability of DuPont GPL-205K perfluoropolyether grease for automotive contact grease and conductive grease. We confirmed its suitability for automotive applications and recommended Jialede's Youbangshou brand, YBS-205 perfluoropolyether grease, offering stable performance at a price over 60% lower than international brands.

On August 8, Mr. Li explicitly requested an alternative to GPL-205 and provided detailed testing requirements, including: room temperature resistance comparison, 48-hour delamination test at 160°C, 144-hour resistance test under thermal cycling conditions of -40°C to 150°C, 144-hour mechanical endurance test, and verification of EGR valve minimum duty cycle and sensor voltage deviation at different temperatures. Engineer Li explained that the company specializes in EGR valves, with an annual production capacity exceeding one million units. The grease is primarily used for valve stems with a diameter of 4mm and a length of 40mm.

In response to this request, we promised to send a 50g sample of YBS-205 and the accompanying solvent, explaining that a 10%-20% performance degradation during thermal cycling testing would be considered unqualified. Engineer Li subsequently engaged in in-depth discussion regarding the impact of low-temperature mechanical motion on the grease, and we provided professional answers.


On September 8th, Engineer Li reported that the YBS-205 perfluoropolyether grease had successfully passed all tests and would enter the procurement process for a quantity of one million units. He emphasized the importance of ensuring quality during the order. We solemnly pledged that YBS-205 is a mature product, strictly adhering to the IATF 16949 quality management system. All batches undergo comprehensive testing before shipment to ensure they meet the high standards of the automotive industry. Galode will continue to provide high-performance perfluoropolyether grease solutions to the automotive industry to help the stable development of parts manufacturing.