VICTREX Pipes™ (Polyetheretherketone)
Weitere Informationen zum Beispiel zu Abrieb finden Sie hier.
- Abkürzung: PEEK
- Extreme temperature range
- Aggressive chemical and corrosion resistance
- Excellent wear and abrasion performance
- High permeation resistance
- Stable mechanical properties at high temperatures
- Lightweight combined with excellent mechanical properties
- Fatigue performance
- Low smoke and toxicity
- Ductile behaviour
Physikalische Eigenschaften
| Name | Wert | Bemerkung | Messverfahren und -bedingungen |
|---|---|---|---|
| Abmessung (Durchmesser) | 6 – 200 nm | outer diameter | |
| Dichte | 1.3 g/cm³ | Specific Gravity | ISO 1183, Crystalline |
| Dicke | 0.8 – 5 mm | wall thicknesses depending on outer diameter | |
| Wasseraufnahme | 0.07 % | ISO 62-1, 24 hrs, 23°C | |
| Mechanische Eigenschaften | |||
| Rockwell-Härte (M) | 99 HRM | ASTM D785 | |
| Zug-Elastizitätsmodul | 3.5 GPa | ISO 527, 23°C | |
| Zugdehnung beim Bruch | 45 % | ISO 527, Break, 23°C | |
| Zugfestigkeit | 100 MPa | ISO 527, Yield, 23°C | |
| Thermische Eigenschaften | |||
| Einsatztemperatur | 240 °C | Mechanical w/o impact | |
| 180 °C | Mechanical w/ impact | ||
| Glasübergangstemperatur | 143 °C | ISO 11357 | |
| linearer Längenausdehnungskoeffizient | 47 10⁻⁶/K | ASTM D696, Below Tg | |
| 108 10⁻⁶/K | ASTM D696, Above Tg | ||
| Schmelztemperatur | 343 °C | ISO 11357 | |
Chemische Eigenschaften
| Name | Wert | Messverfahren und -bedingungen |
|---|---|---|
| chemische Beständigkeit | Ammonia Liquid: No Attack (200°C) | |
| Acetic Acid (Conc): No Attack (200°C) | ||
| Benzene: No Attack (100°C) | ||
| Brake Fluid (Mineral / Polyglycol): No Attack (200°C) | ||
| Ethylene Glycol (50% aqueous): No Attack (200°C) | ||
| Hydrochloric Acid (10%): No Attack (100°C) | ||
| Hydrogen Sulfide (Gas): No Attack (200°C) | ||
| Heavy Aromatic Naptha (100%): Slight Attack (200°C) | ||
| Jet A Fuel: No Attack (23°C) | ||
| Methanol: No Attack (100°C) | ||
| Motor Oil: No Attack (200°C) | ||
| Petroleum Oils: No Attack (100°C) | ||
| Sea Water: No Attack (200°C) | ||
| Skydrol Hydraulic Fluid: No Attack (23°C) | ||
| Sodium Bisulphite (50% aqueous): Slight Attack (200°C) | ||
| Sodium Hydroxide (50%): No Attack (200°C) |
Freigaben
| Regularium | Land | Bauteil | Bemerkungen | Gültig bis | Prüfzeugnis |
|---|---|---|---|---|---|
| FDA (CFR Title 21) | |||||
| RoHS (Richtlinie 2011/65/EU) | |||||
| 3-A Sanitary | |||||
| GADSL | |||||
| EC61249-2-21 | inherently halogen-free | ||||
| BSE/TSE | |||||
| EMEA/410/01 Rev 2 | |||||
| ISO 9001 |
Daten bereitgestellt von
Victrex plc
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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