How do you say polyetheretherketone?
- Phonetic spelling of polyetheretherketone. poly-etherether-ke-tone.
- Meanings for polyetheretherketone. It is a chemical organic compound that is used in aerospace.
- Synonyms for polyetheretherketone. peek.
What is polyetheretherketone used for?
PEEK is used to fabricate items for demanding applications, including bearings, piston parts, pumps, high-performance liquid chromatography columns, compressor plate valves, and electrical cable insulation.
What is the Tg of PEEK?
PEEK exhibits a glass transition temperature (Tg) of around 289F and Ultem experiences its Tg around 420F, yet PEEK is used continuously in applications seeing 480F (and at even higher temperatures for short periods), while Ultem’s max continuous operating temperature is commonly reported as 340F.
What is polyetheretherketone made of?
Polyether ether ketone (PEEK) is a colourless organic thermoplastic polymer in the polyaryletherketone (PAEK) family, used in engineering applications….
| Polyether ether ketone | |
|---|---|
| Physical properties | |
| Thermal properties | |
| Melting temperature (Tm) | 343 °C |
| Glass transition temperature (Tg) | 143 °C |
How much does polyetheretherketone cost?
Interest among plastics processors in polyetheretherketone (PEEK), an engineering thermoplastic that offers a mighty array of mechanical properties including very high heat resistance and strength, is dampened by the material’s price tag, which exceeds $10/lb.
What is PEEK plastic used for?
Because of its robustness, PEEK is used to fabricate items used in demanding applications, including bearings, piston parts, pumps, HPLC columns, compressor plate valves, and cable insulation. It is one of the few plastics compatible with ultra-high vacuum applications.
What is PEEK material?
PEEK material (polyetheretherketone) is a high-performance semi-crystalline engineering thermoplastic with outstanding harsh chemical resistance, very low moisture uptake, good fire performance, excellent mechanical strength across a broad temperature range, and good dimensional stability.
What color is PEEK plastic?
black
Unfilled PEEK is available in sheet and rod forms in multiple colors including: natural (a very light brown or tan) and black colors. Black PEEK is ideal for instrument components where aesthetics is important, as well as for seal components where ductility and inertness are important.
Is PEEK plastic expensive?
What is Virgin PEEK?
Virgin PEEK (unfilled)– is naturally abrasion resistant. Glass-Filled PEEK– offers enhanced mechanical and thermal properties over those of basic PEEK, plus excellent resistance in harsh chemical environments and is electrically insulative. Bearing Grade PEEK– has enhanced bearing and wear properties.
How strong is PEEK?
Its Young’s modulus is 3.6 GPa and its tensile strength is 90 to 100 MPa. PEEK has a glass transition temperature of around 143 °C (289 °F) and melts around 343 °C (662 °F).