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Victrex plc (Datenlieferant)

VICTREX™ PEEK 450GL20 (Polyetheretherketone)

High performance thermoplastic material, 20% glass fibre reinforced PolyEtherEtherKetone (PEEK), semi crystalline, granules for injection moulding and extrusion, standard flow, FDA food contact compliant, colour natural/beige. Applications for higher strength in a static system. Low coefficient of thermal expansion. Chemically resistant to aggressive environments, suitable for sterilisation for medical and food contact applications.

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Symbolbild

Anwendungsgebiete injection moulding; extrusion
Bauform granules
Farbe natural/beige
alternative Namen
  • beschreibender Name: 20% glass fibre reinforced polyetheretherketone
  • Abkürzung: PEEK

Physikalische Eigenschaften

Name Wert Messverfahren und -bedingungen
Dichte 1.43 g/cm³ ISO 1183, Crystalline
Wasseraufnahme 0.4 % ISO 62-1, Saturation, 23°C
0.45 % ISO 62-1, Saturation, 100°C
Mechanische Eigenschaften
 
Biege-Elastizitätsmodul 8.3 GPa ISO 178, 23°C
Biegefestigkeit 250 MPa ISO 178, At 3.5% strain, 23°C
Schlagzähigkeit 10 kJ/m² ISO 180/A, Izod, notched, 23°C
65 kJ/m² ISO 180/U, Izod, unnotched, 23°C
Shore-Härte (D) 85.5 Shore D ISO 868, 23°C
Zug-Elastizitätsmodul 8.8 GPa ISO 527, 23°C
Zugdehnung beim Bruch 3.4 % ISO 527, 23°C
Zugfestigkeit 160 MPa ISO 527, Break, 23°C
Elektrische und magnetische Eigenschaften
 
dielektrischer Verlustfaktor 0.005 IEC 60250, 23°C, 1 MHz
Durchschlagfestigkeit 24 kV/mm IEC 60243-1, 2mm thickness
Kriechstromfestigkeit 150 V IEC 60112
spezifischer Durchgangswiderstand 1.0E+16 Ω*cm IEC 60093, 23°C
Thermische Eigenschaften
 
Glasübergangstemperatur 143 °C ISO 11357, DSC (Onset)
150 °C ISO 11357, DSC (Midpoint)
linearer Längenausdehnungskoeffizient 20 10⁻⁶/K ISO 11359, Along flow below Tg
45 10⁻⁶/K ISO 11359, Average below Tg
22 10⁻⁶/K ISO 11359, Along flow above Tg
120 10⁻⁶/K ISO 11359, Average above Tg
Schmelztemperatur 343 °C ISO 11357, DSC, ISO 11357
Wärmeformbeständigkeitstemperatur 315 °C ISO 75-f, 1.8 MPa
Wärmeleitfähigkeit 0.35 W/m*K ISO 22007-4, Along flow, 23°C
0.3 W/m*K ISO 22007-4, Average, 23°C

Freigaben

Regularium Land Bauteil Bemerkungen Gültig bis Prüfzeugnis
FDA (CFR Title 21)

Daten bereitgestellt von

Haftungsausschluss

Victrex plc and/or its group companies (“Victrex plc”) believes that the information contained in this document is an accurate description of the typical characteristics and/or uses of the product or products, but it is the customer’s responsibility to thoroughly test the product in each specific application to determine its performance, efficacy, and safety for each end-use product, device or other application. Suggestions of uses should not be taken as inducements to infringe any particular patent. The information and data contained herein are based on information we believe reliable. Mention of a product in this document is not a guarantee of availability. Victrex plc reserves the right to modify products, specifications and/or packaging as part of a continuous program of product development. Victrex plc makes no warranties, express or implied, including, without limitation, a warranty of fitness for a particular purpose or of intellectual property non-infringement, including, but not limited to patent non-infringement, which are expressly disclaimed, whether express or implied, in fact or by law. Further, Victrex plc makes no warranty to your customers or agents, and has not authorized anyone to make any representation or warranty other than as provided above. Victrex plc shall in no event be liable for any general, indirect, special, consequential, punitive, incidental or similar damages, including without limitation, damages for harm to business, lost profits or lost savings, even if Victrex has been advised of the possibility of such damages regardless of the form of action. VICTREX™, APTIV™, VICOTE™, VICTREX PIPES™, VICTREX HT™, VICTREX ST™, VICTREX WG™, PEEK-ESD™ and the Triangle (Device), are trademarks of Victrex plc or its group companies.

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Letzte Aktualisierung: 06.07.2023
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