a guide to peek plastic in injection molding
find out more about peek plastic in injection molding and how to choose the best peek plastic for your needs.
pk plastic | ensinger
polyketone is a semi-crystalline thermoplastic with exceptionally high toughness, good wear resistance and very good chemical resistance.
peek vs ptfe - metal and metallurgy engineering
can we replace ptfe with peek everywhere? is there any restriction to use of peek for ptfe ?
frontiers | biologically modified polyether ether ketone as dental implant material
polyether ether ketone (peek) is a non-toxic polymer with elastic modulus close to human bone. compared with metal implants, peek has advantages such as evas...
polyketone: compounds to meet mechanical, tribological and chemical demands | ensinger
ensinger tecacomp pk trm compounds for a wide range of applications
aliphatic polyketone, an alternative material for the oil & gas industry | pdf | composite material | thermoplastic
the document discusses röchling, an international materials processor and manufacturer, and their alternative material aliphatic polyketone. the presentation agenda covers an introduction to röchling, defining polyketone as a new terpolymer thermoplastic, its material features of chemical resistance and tribology properties, applications, and a conclusion. polyketone is presented as having excellent chemical resistance, low moisture absorption, and elongation at break above 70% compared to other plastics like peek.
pek (polyetherketone) - drake plastics
pek is part of the polyetherketone group of semicrystalline polymers that also includes peek. compared to the latter two materials, pek offers higher
peek polymer (polyether ether ketone) guide - drake plastics
peek is a workhorse – perhaps the closest to a perfect material that is utilized in a wide range of industries and in a variety of applications.
aliphatic and aromatic polyketones – introduction, performance comparison and applications
in this post we review the aliphatic and aromatic polyketones. what are the differences and what makes them special? introduction let us get started with the structure of polyketones.
quadrant epp semitron® 480 esd peek, static dissipative, extruded (astm product data sheet) datasheet
data provided by quadrant engineering plastic productsthis peek based static dissipative material provides a dissipative range of 10e+6 - 10e+9 ohms/sq. semitron® esd 480 is very dimensionally sta..
could polyketone be the next-generation nylon alternative? | avient
what is polyketone? aliphatic polyketone, often referred to as just polyketone or pk, is a semi-crystalline engineering resin that is an alternating copolymer of carbon monoxide and ethylene with some propylene (1–10%). it has good tensile, thermal, flex, and impact properties like nylon (pa), while maintaining the excellent wear, chemical resistance, and dimensional stability of acetal (pom).
wear resistance in engineering plastics
what is wear resistance? > wear resistance in plastics > our wear-resistant products > wear resistance testing > application spotlight
3d printing peek, pei and ultem – beamler
this article explains the difference between 3d printing peek and pei parts, as well as an introduction to the ultem materials.
polyketone (pok) – a cost efficient material option | polysource
covid-19 greatly affected the plastics industry, resulting in a shortage of resin material. see how polyketone (pok) can be an alternative material option.
polyetheretherketone peek | goodfellow
peek polyetheretherketone - high-performance thermoplastic with exceptional mechanical strength, chemical resistance & heat tolerance. ideal for aerospace, automotive & medical applications. explore our peek materials today!
high-cycle fatigue behaviour of polyetheretherketone (peek) produced by additive manufacturing
polyetheretherketone (peek) is the leading high-performance thermoplastic biomaterial that can be processed through material extrusion (me) additive manufacturing (am), also known as three-dimensional (3d) printing, for patient-specific load-bearing implant manufacture. considering the importance of cyclic loading for load-bearing implant design, this work addresses the high-cycle fatigue behaviour of 3d-printed peek. in this work, printed peek specimens are cyclically loaded under stress-controlled tension–tension using different stress levels between 75% and 95% of printed peek’s tensile strength. the experimental results are used to document 3d-printed peek’s fatigue behaviour using basquin’s power law, which was compared with previous fatigue research on bulk peek and other 3d-printing materials. as a pioneering study on its fatigue behaviour, the results from this work show that 3d-printed peek exhibits an above-average fatigue strength of 65 mpa, corresponding to about 75% of its tensile strength. fracture surface analysis suggests that a transition can occur from ductile to brittle fracture with maximum stresses between 85% and 95% of the tensile strength. evidence of crack propagation features on fracture surfaces under scanning electron microscope (sem) observation suggests crack initiation in void defects created by printing deposition that propagates longitudinally through line bonding interfaces along layers. considering this, 3d-printed peek’s fatigue behaviour can be strongly related to printing conditions. further research on the fatigue behaviour of 3d-printed peek is necessary to support its use in load-bearing implant applications.
machinability of the thermoplastic polymers: peek, pi, and pmma
the thermoplastic polymer such as poly(methyl methacrylate) (pmma), polyetheretherketone (peek), and polyimide (pi) is a kind of polymer material with properties of good mechanical strength. it has been widely used in the fields of aerospace, ...
peek material defined | piedmont plastics
learn about peek and it's many benefits.
thermoplastic materials - a deep analysis | 2024 kruger
thermoplastics are referred to as simple homopolymers. many products are copolymers, where the base polymer has been modified to optimize
tracing the history of polymeric materials: aliphatic polyketone
aliphatic polyketone is a material that gets little attention but is similar in chemistry to nylons, polyesters and acetals.
polyetheretherketone (peek) as a biomaterial: an overview
polyetheretherketone (peek) is a very powerful biomaterial that is increasingly used in dentistry. it has superior properties, which make it desirable in implantology. the applications of peek include finger prosthesis, rpd and fpd framework, and ...
high-temperature-resistant plastic targets electric vehicle applications
freudenberg sealing technologies says its injection-moldable thermoplastic withstood an applied flame with a temperature of 1,200°c for more than 25 minutes.
3 reasons you should consider peek for high pressure polymer seals - advanced emc technologies | high performance polymer seals & bearings
polyetheretherketone peek there are many applications that require high-pressure seals, such as down-hole safety valves, water jet intensifiers, and oil and gas valves. peek, short for polyetheretherketone, is a high performance engineering polymer thats a common choice for high pressure seals. lets see why
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what is polyethererketone? (peek) | fluorocarbon
polyetheretherketone (peek) is a high temperature thermoplastic that offers a unique combination of exceptional performance characteristics.
polyketones material guides | advanced emc technologies
download our polyketones material guides for ball bearings, including peek, torlon pai and pps! want to learn more? contact us today for a free quote!
peek vs pek vs ptfe materials
compare peek, pek, and ptfe materials by greene tweed, highlighting their properties and suitability for high-performance applications.
polyketone, a next-generation sustainable nylon alternative | avient
in the current industrial landscape, fluctuations in nylon supply and the increasing demand for sustainability commitments and materials highlight the growing need for viable alternatives. aliphatic polyketone, often called just polyketone or pk, is a semi-crystalline engineering resin. it has good tensile, thermal, flex, and impact properties like nylon (pa) while maintaining some of the same characteristics as acetal (pom), such as excellent wear, chemical resistance, and dimensional stability.
plastic resin families & applications | polysource
plastic resin families and applications include: abs - acetal (pom) - acrylic (pmma) - coc - pbt - polyamide (pa) - polycarbonate (pc) - polyketone (aliphatic)
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