properties of polymers
the chemical and mechanical properties of the polymers used to build vici products.
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.
edgetek™ pke polyketone formulations | avient
edgetek™ pke polyketone formulations replace nylon, reduce carbon footprint the edgetek pke series consists of specialty engineered polyketone (pk) thermoplastics. available with common fillers or impact modifiers to enhance performance, these formulations provide excellent chemical resistance, low moisture uptake, excellent dimensional stability, and high impact and wear resistance. these properties offer manufacturers a high-performing, cost-competitive and more eco-conscious alternative to nylons (pa66 and pa6).
peek or pekk in future tpc aerostructures?
which is better, peek or pekk, for in-situ consolidated thermoplastic composite aerostructures?
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.
benefits of peek plastic parts and components
peek, more formally known as polyetheretherketone, is a high-performance engineering thermoplastic with unique characteristics. this rigid substance belongs to the polyketone family of polymers and is one of the most extensively utilized and usually produced in large-scale quantities.
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.
peek material defined | piedmont plastics
learn about peek and it's many benefits.
a closer peek at peek – hpp explained (part 2)
throughout the plastics industry, peek is widely viewed as a leading high-performance polymer (hpp). however, the materials of choice in the automotive, aerospace, oil & gas and medical device industries have long been metals. peek polymer is fast changing that mind-set.
zyex squash string design and performance - squash magazine
by steve crandall, vice president, sales & marketing ashaway racket strings in this and the next column we’re doing for the february issue, i’d like to connect the dots between two major raw materials used in squash strings—nylon and zyex®—and the performance of the string designs that result. think of it as a kind of ‘what can you […]
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, ...
poketone thermoplastic by hyosung - can-altek international
poketone is a brand new eco-friendly, high-performance thermoplastic with groundbreaking properties like impact, flame, chemical, and wear resistance.
polyketones
polyketones are partially crystalline engineering thermoplastics that can be used at high temperatures.
surface energy of plastics
explore surface energy of plastics and learn how it impacts coating and bonding. uncover the science behind molecular affinity and liquid flow.
peek vs polyimide - comparing two of the toughest polymers | poly fluoro ltd
as high-performance polymers become more mainstream, it becomes tougher to choose which solutions to apply to a given application. peek and polyimide are among the two toughest polymers out there. but how do they compare with one another?
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.
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.
pk – thermoplastisches polymer für höchste leistung
erfahren sie mehr über die pk (polyketon) produkte der akro-plastic und deren gute chemische beständigkeit und verringerte feuchtigkeitsaufnahme.
pk plastic | ensinger
polyketone is a semi-crystalline thermoplastic with exceptionally high toughness, good wear resistance and very good chemical resistance.
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..
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.
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
want to stay ahead of the curve? check […]
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).
peek - polyether ether ketone | pdf | polymers | chemistry
written report for polyether ether ketone research concerning the process of manufacturing, properties and degradation.
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!
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 ...
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 vs pek vs ptfe materials
compare peek, pek, and ptfe materials by greene tweed, highlighting their properties and suitability for high-performance applications.
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