|
ETFE®
is a thermoplastic copolymer derived from the polymerization
of Ethylene and Tetrafluoroethylene (TEFLON®) monomers.
This resin is extremely tough and abrasion resistant, and
has excellent chemical resistance, dielectric strength, and
a low coefficient of friction.
WHY
IS ETFE®
TOUGH FOR ABRASIVE AND CHEMICAL SERVICE?
 ETFE®
fluoropolymer resin is a proven performer in the chemical
and petrochemical processing industries. It has gained notable
recognition for its unique properties and design versatility,
which are helping solve some of the industry’s toughest material
problems in process equipment and components.
Like DuPont’s
family of Teflon® fluoropolymer resins, ETFE® provides
excellent resistance to attack by the chemicals and solvents
that can cause rapid deterioration of other plastics and all
but the most costly metal alloys. ETFE® is inert to strong
mineral acids, inorganic bases, halogens, and metal salt solutions.
In addition
to its chemical resistance, ETFE® has excellent mechanical
strength, stiffness, and abrasion resistance. This may be
an important consideration for process applications where
abrasive slurries accelerate wear and degradation of alternative
materials. ETFE® has a broad continuous-use temperature
range from -150º F to 300º F (-100º C to 150º
C). Specific temperature ratings vary depending on equipment
design and chemical environment, thus it is important to consult
with component manufacturers for in-use service recommendations.
|
