PTFE
rod is a kind of material Formed by mould pressing, paste extrusion or plunger extrusion, PTFE rod is used for processing
into gaskets, seals and lubricating materials that work in corrosive media, and
electrical insulating parts used at various frequencies.
There
are two types of PTFE rod, push rods and molded rods. Among the known plastics,
PTFE has the best chemical resistance and dielectric properties, and can be
used at temperatures of -180°C to +260°C. , And with the lowest friction
coefficient, mainly applicable to some long products and non-standard
mechanical parts: seals, gaskets, ring material, wear plate, seat, insulation
parts, corrosion resistance industry, mechanical parts, lining, Oil and gas, and
so on.
Application
of PTFE rods
Chemicals:
Can be used as anti-corrosion materials, it can create a variety of
anti-corrosion parts, such as pipes, valves, pumps and pipe fittings. For
chemical equipment, linings and coatings for reactors, distillation towers and
anti-corrosion equipment can be produced.
Mechanical:
can be used as self-lubricating bearings, piston rings, oil seals and seals.
Self-lubrication reduces machine wear and heat and reduces power consumption.
Electrical
and electronic aspects: mainly used for the manufacture of various wire and
cable, battery electrodes, battery separators, printed circuit boards and so
on.
Medical
material: It can be used as a material of various medical instruments and
artificial organs by utilizing its heat-resistant, water-resistant and
non-toxic properties. The former include sterile filters, beakers, artificial
heart-lung devices, and the latter such as artificial blood vessels, heart, and
esophagus. Has been widely used as a sealing material and filler material.