Ten years dedicated to custom engineering plastics parts manufacturers
Manufacturer processes customized Peek sheets rods tube and peek ketron products
Our manufacturer of the direct sales of different
specifications, sizes, colors
of the PEEK sheet/ PEEK rod / PEEK tubes and Peek
一、Common specifications include:
and so on.
Different specifications of PEEK rod tube can also be customized
二、Introduction of peek
is polyether ether ketone,PEEK is a kind of heat-resistant,
thermoplastic special engineering plastics.
It has good mechanical properties
and chemical resistance, abrasion resistance,
and hydrolysis resistance
properties etc. it has a light proportion and self-lubricating properties.
to very good processing properties, it can be filled with carbon fiber and MoS2
to improve lubrication performance and mechanical strength further.
engineering plastics have a broad application space related to aviation,
electronics, chemical industry, automobiles, and other high-tech
mechanical parts and accessory can be manufactured in stringent
such as gears, bearings, piston rings, supporting ring, sealing
valves, and other wear circle.
The outstanding performance of
PEEK material mainly shows in the following aspects:
PEEK has a
higher glass transition temperature and melting point (334℃).
It is one of the
reasons that it can be a reliable application in the requirement of the heat.
Its heat load variable-temperature can be 316℃, continuous use temperature is
the plastic that strikes a balance between toughness and rigidity.
it has an excellent fatigue resistance against alternating stress that is
most talented of all plastics, and it can be comparable with alloys.
outstanding sliding characteristics in all plastics;
it is suitable for
stringent requirements for low coefficient of friction and resistance to
Especially, the self-lubricating properties of PEEK will be
better if it is
modified by carbon fiber and graphite mixed in the proportion
of each of them.
Chemical Resistance (corrosion resistance)
excellent chemical resistance. In ordinary chemicals,
it can be dissolved or
damaged only by concentrated sulfuric acid;
its corrosion resistance is similar
to those of steel and nickel.
PEEK is a
very stable polymer. The 1.45mm thick samples can achieve
the highest standard
of fire retardant without adding any fire retardant.
good stripping resistance; therefore, it can be made into thin wires or
electromagnetic wire coating, and it can be used in harsh conditions.
the best fatigue resistance among all resins.
PEEK has a
very strong γ irradiated resistance, which is stronger than the radiation
resistance of polystyrene,
which is the best one among generic resin. It can be
made into high-performance wiring
that can still make good insulation
capability when γ irradiation is at doses of 1100Mrad.
its composites will not be affected chemically by water and high-pressure
The products that are made from this material will maintain the
outstanding characteristics in
continuous use in high temperature and high
be used to produce all kinds of parts in the planes instead of Aluminium and
With its excellent flame retardant, the inner parts, made of
PEEK, can reduce the
damage degree of fire in the planes. PEEK has successfully
test in Chinese “Shenzhou”
Spaceships series and widely applied in Boeing and
Airbus airliner at present.
excellent electric performance, which is the perfect isolator,
and can still
keep the excellent isolator in the execrable working environment of
high-pressure and heavy-humidity. So the electronic &
electrical industries have been
the second application area of PEEK, especially
in semiconductor industry,
PEEK is often used to produce wafer carriers
insulator, linker, printing circuit,
high-temperature plug and so on. Recently
Japan, Euro and America has used PEEK material to produce the SLSI.
PEEK can be used to produce some exact medical equipments for the OPS and
which can annihilate bacterium and can be used time after time, the
most important application of PEEK,
which is used to produce the artificial
bone instead of metal. The artificial bone,
which is made of PEEK, has the good
performance of light-weight,
non-toxic and good-chemical-resistance and so on,
and can integrate with the organism of human body.
So PEEK is also successfully
applied in medical industries.
4、Electricity ＆ nuclear industry:
the excellent performance of high temperature resistance, hydrolysis
radiation resistance, which has successfully applied in the wires
and frameworks of nuclear power stations.
5、Machine manufacturing Industries:
used to produce the valve of compressor, piston ring, airproof parts,
kinds of chemical pump and valve parts. The impeller of whirlpool pump,
is made of PEEK instead of rustless steel, can reduce the degree of abrasion and
can delay its aging.
its excellent wearable performance and mechanical properties,
can be used to
produce the inner covers of engines、auto bearings、flakes 、airproof parts、
gear ring of clutch and other parts. Now, a
great deal of PEEK has been applied in the driving and
braking system and
air-condition of auto cars , such as: Audi、Benz、Nissan、 Kreisler、GE.
四、The Main Properties of PEEK
copyright 2017-2017 Guangzhou Engineering Plastics Industries(Group) Co., LTD