| 摘要 |
PROBLEM TO BE SOLVED: To obtain a grease composition having a low content of polytetrafluoroethylene(PTFE) and, at the same time, a low consistency by increasing the incorporation volume of PTFE into various base oils to enhance the thickening effect in the grease composition containing PTFE as the thickening agent. SOLUTION: The grease composition comprises a base oil and a fibrillated PTFE incorporated therein.
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