THK AFF 70g Cleanroom Grease Urea-basedTHK AFF Grease uses a high grade synthetic oil, lithium based consistency enhancer and a special additive. It achieves stable rolling resistance, low dust generation and high fretting resistance, at a level that conventional vacuum greases or low dust generation greases have not reached. Excellent anti fretting and low dust generating performance Consistency enhancer: Lithium based Usage range 40C to +120C Made in Japan Package Included : 70g x1EA