Perfluoropolyether (General Purpose) PFPE-L

Chemical Structure of Perfluoropolyether (PFPE)：

Features of Perfluoropolyether (PFPE):
· Excellent resistance to chemical media (acid, alkali, oxygen, fluorine, gas, chlorine gas and hydrogen, etc.)
· Excellent resistance to various solvents (polar &non-polar solvent)
· Completely non-flammable, it will not burn at any oxygen concentration
· High viscosity index; good viscosity-temperature property;
· Low pour point; can be used in a wide temperature range
· Excellent compatibility with various kinds of rubbers
· Outstanding radiation stability; excellent weather-resistance property Ozone depletion index is zero

Typical Properties:

Application：
· Perfluoropolyether oil with low viscosity can be used as heat transfer fluids electronic cleaning fluids,electronic reliability test fluids and vapor phase soldering fluids. It is  mainly used in electronics cleaning,heat transferring electronics testing and welding. It is also applied in all other circumstance requiring resistance to chemical.
· Perfluoropolyether with high molecular weight can be used as lubricating oil for compressors and delivery pumps for gases such as oxygen, fluorine, chlorine and hydrogen etc. It can be used as lubricants in vacuum pumps which satisfies all the requirements of using vacuum pumps in high clean electronic industry.
· It can also be used as additives for polymer processing, which improves polymer’s fluidity and self-lubrication property, reduces wear loss, and enhances scratching resistance property.
Package and Shipment：
· PE plastic drum, available in 1kg, 5kgs, 10kgs, or according to customers’ requirements
· It is shipped as non-dangerous liquid goods
Storage：
· Avoid to mix with other oils, long-term storage after sealing in a dry environment
· Avoid contact with aluminum chloride and other Lewis acid