peek (polyetheretherketone) | piedmont plastics
peek is a recyclable thermoplastic that excels in high-temperature, mechanical strength, and chemical resistance, making it ideal for demanding applications across aerospace to oil and gas.
peek injection molding: types, applications and considerations
as one of the common injection molding materials, what features does peek injection molding has? read on to find out.
peek vs pek vs ptfe materials
compare peek, pek, and ptfe materials by greene tweed, highlighting their properties and suitability for high-performance applications.
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.
peek or pekk in future tpc aerostructures?
which is better, peek or pekk, for in-situ consolidated thermoplastic composite aerostructures?
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.
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.
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).
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
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.
properties of polymers
the chemical and mechanical properties of the polymers used to build vici products.
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.
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 […]
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).
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 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?
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.
polyketone: compounds to meet mechanical, tribological and chemical demands | ensinger
ensinger tecacomp pk trm compounds for a wide range of applications
wear resistance in engineering plastics
what is wear resistance? > wear resistance in plastics > our wear-resistant products > wear resistance testing > application spotlight
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.
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.
polyaryletherketone based blends: a review
this review aims to report the status of the research on polyaryletherketone-based thermoplastic blends (paek). paek are high-performance copolymers able to replace metals in many applications including those related to the environmental and energy transition. paek lead to the extension of high-performance multifunctional materials to target embedded electronics, robotics, aerospace, medical devices and prostheses. blending paek with other thermostable thermoplastic polymers is a viable option to obtain materials with new affordable properties. first, this study investigates the miscibility of each couple. due to different types of interactions, paek-based thermoplastic blends go from fully miscible (with some polyetherimides) to immiscible (with polytetrafluoroethylene). depending on the ether-to-ketone ratio of paek as well as the nature of the second component, a large range of crystalline structures and blend morphologies are reported. the paek-based thermoplastic blends are elaborated by melt-mixing or solution blending. then, the effect of the composition and blending preparation on the mechanical properties are investigated. paek-based thermoplastic blends give rise to the possibility of tuning their properties to design novel materials. however, we demonstrate hereby that significant research effort is needed to overcome the lack of knowledge on the structure/morphology/property relationships for those types of high-performance thermoplastic blends.
peek polyetheretherketone - reinforced | goodfellow
peek reinforced polymers: high-performance engineering plastics for demanding applications. explore our range of reinforced polyetheretherketone materials offering superior strength, heat resistance, and chemical inertness. discover the ideal peek compound for your project today!
what is polyethererketone? (peek) | fluorocarbon
polyetheretherketone (peek) is a high temperature thermoplastic that offers a unique combination of exceptional performance characteristics.
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.
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!
victrex® peek 450g general purpose datasheet
product description: high performance thermoplastic material, unreinforced polyetheretherketone (peek), semi crystalline, granules for injection molding and extrusion, standard flow, fda food contac..
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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