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KetaSpire® KT-850P
| Category: | PEEK , Polyetheretherketone |
| Manufacturer: | Solvay Specialty Polymers |
| Trademark: | KetaSpire® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | Wo3keV_KetaSpire-KT-850P.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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KetaSpire® KT-850P is the intermediate-flow grade of unreinforced polyetheretherketone (PEEK) supplied in a natural-color coarse powder form. KetaSpire® PEEK is produced to the highest industry standards and is characterized by a distinct combination of properties, which include excellent wear resistance, best-in-class fatigue resistance, ease of melt processing, high purity, and excellent chemical resistance to organics, acids, and bases. These properties make it well-suited for applications in healthcare, transportation, electronics, chemical processing, and other industrial uses. KetaSpire® KT-850P can be easily processed using typical injection molding and extrusion processes. The resin is also available as KetaSpire® KT-850 NT in a natural-color pellet form. |
| General Information | |
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| Features |
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| Uses |
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| RoHS Compliance |
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| Appearance |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.30 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (400°C/2.16 kg) | 10 | g/10 min | ASTM D1238 |
| Water Absorption (24 hr) | 0.10 | % | ASTM D570 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 3650 | MPa | ASTM D638 |
| Tensile Strength | 96.5 | MPa | ASTM D638 |
| Tensile Elongation | ASTM D638 | ||
| Yield | 5.2 | % | ASTM D638 |
| Fracture | 20 - 30 | % | ASTM D638 |
| Flexural Modulus | 3860 | MPa | ASTM D790 |
| Flexural Strength | 152 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
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| Notched Izod Impact | 69 | J/m | ASTM D256 |
| Unnotched Izod Impact | No Break | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
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| Deflection Temperature Under Load (1.8 MPa, Unannealed) | 162 | °C | ASTM D648 |
| Glass Transition Temperature | 150 | °C | ASTM D3417 |
| Melting Temperature | 340 | °C | ASTM D3417 |
| CLTE - Flow (-50 to 50°C) | 4.3E-5 | cm/cm/°C | ASTM E831 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 149 | °C | |
| Drying Time | 4.0 | hr | |
| Rear Temperature | 354 | °C | |
| Middle Temperature | 366 | °C | |
| Front Temperature | 371 | °C | |
| Nozzle Temperature | 374 | °C | |
| Mold Temperature | 177 - 204 | °C | |
| Injection Rate | Fast | ||
| Screw Compression Ratio | 2.5:1.0 - 3.5:1.0 |
| Injection instructions |
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| Back Pressure: minimum |
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