| 摘要 |
A method of increasing the lubricity of snow skis is disclosed in which an effective amount of a non-functional perfluoropolyether is applied to the base of the snow skis. Preferably, the method includes application of a non-functional perfluoropolyether, where the perfluoropolyether is a liquid at room temperature, having a pour point below 5 DEG F., a boiling point greater than 200 DEG F., and an average molecular weight of from 1,000 to 15,000.
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