XYC Grease XHT-EP298 High Temperature PFPE Food Grade Grease 1KG

This XYC Grease XHT-EP298 is a fully shielded perfluoropolyether (PFPE) grease with nano-grade polytetrafluoroethylene (PTFE), appearing as a white, paste-like substance. Approved for incidental food contact, this food grade grease excels in high-temperature applications, with an estimated operating temperature range of -20℃ to 300℃. Its high chemical stability resists corrosion from oxygen, acids, bases, steam, and solvents. XYC Grease XHT-EP298 provides favorable lubricity, extending bearing lifespan. The low evaporation rate at high temperatures ensures lasting lubrication. Applications span across industries, including paint factory conveyor bearings, paper machine bearings, aluminum can manufacturing, welding machines, and textile calender roll bearings. This PFPE grease is also suitable for food processing machinery and extreme temperature, corrosive environments.

- Composition: Fully shielded perfluoropolyether (PFPE) and nano-grade polytetrafluoroethylene (PTFE).
- Appearance: White, paste-like texture.
- Food Contact Approval: Suitable for lubrication in applications with potential incidental food contact, such as the food processing sector.

- Broad Thermal Resistance: Estimated operating temperature range of -20℃ to 300℃. Demonstrates notable resistance to high and low temperatures, providing continuous fluid lubrication at elevated temperatures up to 300℃. Exhibits non-combustible behavior, minimal carbon residue formation, and low loss at extremely high temperatures.
- High Chemical Stability: Composed solely of fluorine, carbon, and oxygen atoms, resulting in chemical inertness. Resists corrosion from chemicals such as oxygen, strong acids and bases, steam, and organic solvents. Exhibits resistance to oxidation and degradation.
- Favorable Lubricity: Exhibits excellent film-forming, load-bearing, and lubricating properties, reducing bearing friction. Achieves a bearing lifespan exceeding 5000 hours in 200℃ high-temperature bearing life tests (ASTM D 3336), potentially extending the operational life of machinery.
- Low Evaporation Rate: Exhibits a low evaporation rate at high temperatures. The base oil viscosity is 500cSt at 40℃, effectively reducing lubricant consumption and providing lasting lubrication.

- Industrial Sector: Broadly applicable to various industrial applications under high-temperature conditions, such as paint factory conveyor bearings, corrugated paper and papermaking machine bearings, aluminum can manufacturing bearings, welding machines, high-temperature fans, textile applications, tenter frames, high-temperature ovens, conveying systems in glass and aluminum plants, textile calender roll bearings, and brick kiln car bearings.
- Food Processing Industry: Suitable for the lubrication of high-temperature, extended-life bearings in food processing machinery due to its compliance with food contact standards, meeting the hygiene requirements of the food industry.
- Other Sectors: Also suitable for applications requiring operation in extreme temperatures and corrosive environments, such as the lubrication of components in certain chemical and aerospace machinery.