FluoroGuide - Fluoropolymers Division

Why Use Fluoropolymers?
Most of the useful properties of fluoropolymers are due to fluorine, the most electro-negative element
and the most reactive non-metal. Its atomic radius is the smallest next to hydrogen, and it forms
extremely strong bonds with other elements. When reacted with carbon in fluoropolymers, the
extremely strong, tight bond produces an extraordinary combination of properties.
Extraordinary Properties
• Chemically inert • Nontoxic
• Nonwetting • Nonstick
• Low Coefficient of Friction • Highly fire resistant
• Low dielectric constant • High temperature ratings
Solving Problems and Reducing Cost
This unrivalled combination of properties frequently makes fluoropolymers the product of choice when metals
and less expensive plastics fail or where long term reliability is required. Fluoropolymers are often used to
solve existing problems or to develop new technology. Despite a relatively high cost, fluoropolymers have
frequently been used to substantially reduce overall system cost.
In many cases, fluoropolymers provide solutions when nothing else works. For example:
• Fluoropolymer insulated plenum wiring eliminates the need for expensive metal conduit.
• Fluoropolymer insulated wire reduces weight in airplane wiring.
• Fluoropolymer lined industrial equipment has substantially lengthened equipment life.
Diverse Uses
Fluoroproducts are used in virtually every manufacturing industry and in many service industries. They are
woven into our way of life from PTFE coated frying pans and oil additives to fabric-covered sports stadiums,
computer hook-up wire, aircraft wire, fire alarm wire, under-hood car wire, down-hole oil well wire, plus seals
and bearings for valves, pumps, and other industrial equipment. New needs and applications are constantly
being uncovered.
©2009 The Society of the Plastics Industry, Inc. (SPI)
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