What is the difference between Teflon and Rulon?
Rulon® exhibits a wide range of improved characteristics over pure Teflon® and has a lower coefficient of thermal expansion. This characteristic allows it to operate in a wide continuous service temperature range. Rulon® is practically impervious to chemical attack. Rulon® is a family of proprietary PTFE materials engineered for High performance self-lubricating applications. Rulon materials combine high compressive strength, a low coefficient of friction, and excellent abrasion and corrosion resistance.Rulon® is the trade name for a family of PTFE plastics. Rulon® plastics are known for their low coefficient of friction, excellent abrasion resistance, wide range of operating temperatures, and chemical inertness while operating without lubrication.