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Solvay Specialty Polymers KetaSpire® KT-850P Polyetheretherketone (PEEK)
| Category | Polymer , Thermoplastic , Polyketone , Polyetheretherketone (PEEK) |
| Manufacturer | Solvay Specialty Polymers |
| Trade Name | KetaSpire® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Solvay Specialty Polymers KetaSpire® KT-850P Polyetheretherketone (PEEK).pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
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. 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.Features: Fatigue Resistant; Flame Retardant; Good Chemical Resistance; Good Dimensional Stability; High Heat ResistanceUses: Aircraft Applications; Automotive Applications; Bearings; Bushings; Compounding; Electrical/Electronic Applications; Film; Industrial Applications; Medical/Healthcare Applications; Oil/Gas Applications; Seals; TubingInjection Molding Notes: Back Pressure: minimumInformation provided by Solvay Specialty Polymers.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.30 g/cc | 0.0470 lb/in³ | ASTM D792 |
| Water Absorption | 0.10 % @Time 86400 sec |
0.10 % @Time 24.0 hour |
ISO 62 |
| Melt Flow | 10 g/10 min @Load 2.16 kg, Temperature 400 °C |
10 g/10 min @Load 4.76 lb, Temperature 752 °F |
ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength | 96.5 MPa | 14000 psi | ASTM D638 |
| Elongation at Break | 20 - 30 % | 20 - 30 % | ASTM D638 |
| Elongation at Yield | 5.2 % | 5.2 % | ASTM D638 |
| Tensile Modulus | 3.65 GPa | 529 ksi | ASTM D638 |
| Flexural Strength | 152 MPa | 22000 psi | ASTM D790 |
| Flexural Modulus | 3.86 GPa | 560 ksi | ASTM D790 |
| Izod Impact, Notched | 0.690 J/cm | 1.29 ft-lb/in | ASTM D256 |
| Izod Impact, Unnotched | NB | NB | ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear, Parallel to Flow | 43.0 µm/m-°C @Temperature -50.0 - 50.0 °C |
23.9 µin/in-°F @Temperature -58.0 - 122 °F |
1 |
| Melting Point | 340 °C | 644 °F | DSC |
| Deflection Temperature at 1.8 MPa (264 psi) | 162 °C | 324 °F | Unannealed; ASTM D648 |
| Glass Transition Temp, Tg | 150 °C | 302 °F | DSC |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Rear Barrel Temperature | 354 °C | 669 °F | |
| Middle Barrel Temperature | 366 °C | 691 °F | |
| Front Barrel Temperature | 371 °C | 700 °F | |
| Nozzle Temperature | 374 °C | 705 °F | |
| Mold Temperature | 177 - 204 °C | 351 - 399 °F | |
| Drying Temperature | 149 °C @Time 14400 sec |
300 °F @Time 4.00 hour |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Availability | Africa & Middle East | |
| Asia Pacific | ||
| Europe | ||
| Latin America | ||
| North America | ||
| Color | Natural | |
| Form | Powder | |
| Injection Rate | Fast | |
| Processing Technique | Compression Molding; Electrostatic Spray Coating | |
| Screw Compression Ratio | 2.5:1.0 to 3.5:1.0 |
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