Intro to Teflon, Serendipitous Discovery, Chemical Properties, Production, Changing History, Conclusion
Structurally there are three different types of Teflon. However, the most popular and applicable form of Teflon is PTFE; a polymer with repeating chains of CF2-CF2. The properties listed below are what makes Teflon useful in many different ways:
1. Teflon has a friction coefficient of 0.1, explaining the anti-stick properties. (Lowest friction of any known solid)
2. Teflon has a melting point of 327 degrees centigrade.
3. No water absorption.
4. Weatherability is outstanding.
5. Flame resistance LOI is 95%.
6. Resistance to chemical attack is excellent.