P-208 PFPE Chemical-Resistant Vacuum Oil for Corrosive Environments

P-208 Perfluoropolyether (PFPE) oil is a synthetic polymer that remains liquid at room temperature. It is carefully refined and processed to create perfluorinated vacuum pump oil, a high-performance, multifunctional lubricant. This oil exhibits excellent lubricating properties, along with resistance to oxidation and thermal stability. 

PFPE oil is characterized by its high chemical inertness and does not react with oxygen, providing outstanding resistance to radiation, corrosion, wear, and extreme pressure. This makes it suitable for lubrication in harsh environments where high temperatures, heavy loads, strong chemical corrosion, and significant oxidation are present—conditions in which traditional hydrocarbon or ester-based lubricants typically fail to perform.

P-208 PFPE oil is used in various types of vacuum pumps, including rotary pumps, turbo molecular pumps, and vapor diffusion pumps.

- Type: PFPE perfluorinated vacuum pump oil, synthetic perfluoropolyether lubricant, chemical-resistant vacuum oil, high-temperature synthetic oil.

- Excellent lubrication performance across a wide range of temperatures, suitable for both high and low-temperature conditions.
- Superior chemical resistance and anti-corrosion properties, along with outstanding lubrication and anti-wear performance.
- Low volatility and reduced oil separation rate; non-flammable and does not explode under high-pressure oxygen conditions.
- Low vapor pressure with strong oxidation resistance and sealing properties.
- Exceptional thermal stability, water resistance, and steam resistance; good low-temperature performance enhances safety and reliability while extending service life and reducing downtime.

P-208 PFPE perfluorinated vacuum pump oil meets the requirements for high-temperature and high-load applications in mechanical and automotive industries. Its high stability and excellent anti-wear capabilities make it suitable for long operating cycles and demanding conditions:
1. Chemical Industry: PFPE perfluorinated vacuum pump oil is used as a working fluid in various vacuum pumps (rotary pumps, turbo molecular pumps, vapor diffusion pumps). In environments containing corrosive gases (such as liquid oxygen, gaseous oxygen, halogens, or sulfur anhydride), PFPE oil serves as a lubricant for compressors and valves.
2. Electronics Industry: PFPE perfluorinated vacuum pump oil is effectively used in vacuum mechanical pumps during processes such as plasma etching, LPCVD (Low-Pressure Chemical Vapor Deposition), and plasma-enhanced deposition in semiconductor manufacturing.
3. Mechanical Industry: PFPE perfluorinated vacuum pump oil is commonly employed as a lubricant for high-temperature, chemically stable porous metal bearings, conveyor belts, papermaking machinery, and textile machinery. It is also used for plastic bearings lubrication in demanding conditions.