上海耀澄贸易有限公司
主营产品:
2023年09月06日 12:14
牌号 |
FEP160N |
用途级别 |
挤出级 |
厂家(产地) |
杜邦欧洲 |
Teflon® FEP 160
Technical Information
Description
Teflon® FEP 160 fluoropolymer resin is a meltprocessible
fluoropolymer resin useful for
constructions that require very high stress crack
resistance in primaries or jackets.
As shown in Table 1, this resin provides the
electrical and mechanical properties needed for
low-voltage applications. Teflon® FEP 160 has the
lowest melt flow of any Teflon® FEP fluoropolymer
resin. This high melt viscosity corresponds
to a high molecular weight that is useful for
constructions with very thick walls, that require
exceptional stress crack resistance, or that
experience significant thermal cycling. The low
melt flow, however, substantially reduces the
rate at which Teflon® FEP 160 can be extruded.
Like all Teflon® fluoropolymer resins, Teflon®
FEP 160 offers an excellent combination of
properties: chemical inertness, exceptional
dielectric properties, heat resistance, toughness,
flexibility, low coefficient of friction, non-stick
characteristics, negligible moisture absorption,
low flammability, performance at temperature
extremes, and weather resistance.
Applications
Teflon® FEP 160 is only used in specialized wire
and cable applications that can benefit from its
unusual properties such as its great resistance to
stress cracking. Teflon® FEP 160 can be used as
jacket material for data and telecommunications
cables, for use in air return plenums, but CJ92 has
a much faster processing speed which makes it more
economical for most applications that do not require
the stress crack resistance of Teflon® FEP 160.
Safe Handling
Use of an adequate ventilation system allows safe
processing of Teflon® FEP in extruders at high
temperatures. For further information, refer to
the DuPont bulletin “Teflon® Fluorocarbon
Resin: Safety in Handling and Use,” E-35824-1,
which can be obtained from your DuPont
representative.
Packaging
Teflon® FEP 160 is supplied as pellets and is
available in 55-lb (24.9-kg) multilayer kraft bags
with an integral polyethylene liner.
U.S. Freight Classification
For rail shipments, Teflon® FEP 160 is classified
as “Plastic, Synthetic, OTL, NOIBN;” for truck
shipments as “Plastic Materials, Granules;” and
for express shipments as “Plastics, Synthetic.”
Processing Guidelines for
Wire and Cable Use Extrusion
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