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FeP

FeP ­ FluoRinAteD ethylene PRoPylene

FEP is a copolymer of tetrafluoroethylene and hexafluoropropylene. This melt-processible fluoropolymer exhibits excellent resistance to heat, wear and chemicals. Afton Plastics processes various grades of DuPont Teflon® FEP and Daikin Neoflon® FEP.

mAteRiAl clASSiFicAtionS:

ASTM D 2116 (Types I, II, III or IV) FDA and USDA 21 CFR-177.1550 3A Sanitary Standard 20-17 USP Class VI

PRoDuct BeneFitS:

Chemically inert to all industrial chemicals and solvents Exceptional dielectric insulation properties Negligible moisture absorption Low coefficient of friction Non-stick surfaces

Teflon® is a registered trademark of DuPont H Neoflon® is a registered trademark of Daikin Industries Ltd.

High degree of stress crack resistance Very low gas permeation and outgassing May be welded with hot air welding equipment Temperature range: ­400 Deg. F to +392 Deg. F High resistance to outdoor weathering

tyPicAl APPlicAtionS:

Pump housings and pipe linings Fluid handling or chemical processing equipment Semiconductor wet bench equipment Hostile environments involving chemical, thermal or mechanical stress Food processing and packaging equipment Medical components

MEMBER

9701 Penn Ave. S. Suite 107 H Bloomington, mn 55431

1.800.344.7499 H FAx: 1.952.881.6565 H www.aftonplastics.com

INTERNATIONAL ASSOCIATION OF PLASTICS DISTRIBUTORS

DuPont teFlon® FeP DAtA Sheet1

gRADe PRoPeRty mechAnicAl/PhySicAl

Melt Flow Rate Specific Gravity Water Absorption, 24 hr. Tensile Strength, 23°C Ultimate Elongation, 23°C Compressive Strength, 23°C at 5% strain Impact Strength, 23°C, Notched Izod Flexural Modulus, 23°C Durometer Hardness, Shore D Coefficient of Friction Deformation Under Load, 23°C, 1000 psi, 24 hr. D-2116 D-792 D-570 D-1708 D-1708 D-695 D-256 D-790 D-2240 D-1894 D-621 % % psi % psi J/m psi D g/10 min 2.0-3.9 2.12-2.17 <0.01 2,700-4,354 275-300 2,200 no break 95,000 55 0.25 0.50

AStm methoD

unit

te-9302n

theRmAl

Melting Point Deflection Temperature (66 psi) Oxygen Index Continuous Service Temperature Coefficient of Linear Thermal Expansion (100°F to 160°F) Flammability D-696 UL 94 D-3418 D-648 D-2863 °C °C % °C K-1 255 160 >95 205 5 V-0

electRicAl

Surface Resistivity Volume Resistivity Dielectric Strength, short-term (10 mil film) Dielectric Constant, 23°C, 10 kHz, maximum Dissipation Factor, 23°C, 10 kHz, maximum Arc Resistance

1

D-257 D-257 D-149 D-150 D-150 D-495

ohm-sq ohm-cm Volts/mil

1015 1018 2,000 2.15 0.0003 165

seconds

Information provided by DuPont H Teflon® is a registered trademark of DuPont Note: The data provided in this table are typical for the resins tested and do not represent product specifications.

MEMBER

INTERNATIONAL ASSOCIATION OF PLASTICS DISTRIBUTORS

IAPD

9701 Penn Ave. S. Suite 107 H Bloomington, mn 55431

MEMBER

1.800.344.7499 H FAx: 1.952.881.6565 H www.aftonplastics.com

INTERNATIONAL ASSOCIATION OF PLASTICS DISTRIBUTORS

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