Tube Super Lube Silicone Lubricating Grease With PTFE 3 Oz.Silicone Lubricating Grease with Syncolon (PTFE) has a wider operating range than petroleum based lubricants; excellent water protection and moisture barrier.Features: Use on Plastic gears, plastic threads, as a damping medium for Dash Pots, lubricate O-Rings, electrical motor bearings and rubber componentsSilicone Lubricating Grease withstands temperatures from -40F to 500F3 oz tube Super Lube Silicone Lubricating Grease with PTFE