Othmro PTFE Ball 36mm Diameter Ground Finish Diaphragm Pneumatic Pump White 1pcs

• PTFE Ball: 36mm/1.42-inch Diameter Polytetrafluoroethylene Balls.
• PTFE resists most chemicals, typically withstands high temperatures, and has a low-friction, nonstick surface
• For column packing and as mixing beads, PTFE Balls minimize bumping in boiling of corrosive reagents.
• PTFE generally withstands higher temperatures than other fluoropolymers, such as FEP and ETFE
• Inert to most liquids and vapors, and usable to 550F.

"Description:1.The opaque white PTFE sphere has a ground finish and a standard tolerance.2.For column packing and as mixing beads, PTFE Balls minimize bumping in boiling of corrosive reagents.3.Inert to most liquids and vapors, and usable to 550F.4.Closely related to PTFE Boiling Stones5.Low friction coefficient, high temperature resistance, resistant to most chemicals.6.Non-sticky surface, excellent electrical insulation properties, non-flammability and low water absorption.7.Widely used in chemical industry, machinery, electronics, ball valves, electrical appliances,aerospace.Specification:Product Name: PTFE BallMaterial: PTFE (Polytetrafluoroethylene)Diameter: 36mm/1.42-inchLower Temperature Rating: -100 degrees fahrenheitUpper Temperature Rating: 500 degrees fahrenheitOutside Diameter Tolerance: +/-0.002 inchesTensile Strength: 1100 pounds per square inchColor: WhiteNet Weight: 160gPackage Content: 1pcs x PTFE Ball"