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KetaSpire® KT-820UFP
| Category: | PEEK , Polyetheretherketone |
| Manufacturer: | Solvay Specialty Polymers |
| Trademark: | KetaSpire® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | Xu6wRD_KetaSpire-KT-820UFP.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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KetaSpire® KT-820UFP is the low flow grade of unreinforced polyetheretherketone (PEEK) supplied in a natural-colored, ultra-fine powder form. This ultra-fine PEEK powder is suitable for water-borne coatings, electrostatically driven powder coatings and resin pre-impregnation of continuous fiber composites. This ultra-fine powder is produced to a median particle size D50 of about 10 micrometers. KetaSpire® PEEK is produced to the highest industry standards and is characterized by a distinct combination of properties, which include excellent chemical resistance to acids, bases and a broad range of aggressive organic chemicals, best-in-class fatigue resistance, high thermal resistance, high purity and ease of melt processing. These properties make KT-820UFP well-suited for applications in healthcare, transportation, electronics, chemical processing and other industrial uses. The resin is also available in a natural-colored pellet form under the grade name KT-820 NT for injection molding and extrusion. |
| 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 |
| Water Absorption (24 hr) | 0.10 | % | ASTM D570 |
| Particle Size | |||
| D50 | 10.0 | µm | |
| D90 | 16.0 | µm | |
| D99 | 26.0 | µm |
| 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 1 | 20 - 30 | % | ASTM D638 |
| Flexural Modulus | 3860 | MPa | ASTM D790 |
| Flexural Strength | 152 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| 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) | 157 | °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 instructions |
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| Back Pressure: minimum |
| Note Message | |
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| 1 . | Tensile test speed = 2 in/min (50 mm/min) |
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