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KetaSpire® KT-820 CF30
| Category: | PEEK , Polyetheretherketone |
| Manufacturer: | Solvay Specialty Polymers |
| Trademark: | KetaSpire® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | sCMuZN_KetaSpire-KT-820-CF30.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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KetaSpire® KT-820 CF30 is the low-flow, 30% carbon-fiber reinforced grade of polyetheretherketone (PEEK). Carbon- fiber reinforcement of KetaSpire® PEEK provides the maximum levels of mechanical properties at temperatures approaching 300°C, and the lowest coefficient of linear thermal expansion within the KetaSpire® product family. 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. |
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| RoHS Compliance |
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| Multi-Point Data |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.41 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (400°C/2.16 kg) | 1.1 | g/10 min | ASTM D1238 |
| Molding Shrinkage 1 | ASTM D955 | ||
| Flow : 3.18 mm | 0.0 to 0.20 | % | |
| Across Flow : 3.18 mm | 1.5 to 1.7 | % | |
| Water Absorption (24 hr) | 0.10 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (M-Scale) | 105 | ASTM D785 | |
| Durometer Hardness (Shore D, 1 sec) | 92 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | |||
| -- 2 | 19700 | MPa | ASTM D638 |
| -- | 22800 | MPa | ISO 527-2/1A/1 |
| Tensile Stress | |||
| Yield | 217 | MPa | ISO 527-2/1A/5 |
| -- | 201 | MPa | ASTM D638 |
| Tensile Elongation | |||
| Break 3 | 2.0 | % | ASTM D638 |
| Break | 2.0 | % | ISO 527-2/1A/5 |
| Flexural Modulus | |||
| -- | 17500 | MPa | ASTM D790 |
| -- | 20500 | MPa | ISO 178 |
| Flexural Strength | |||
| -- | 317 | MPa | ASTM D790 |
| -- | 311 | MPa | ISO 178 |
| Compressive Strength | 173 | MPa | ASTM D695 |
| Shear Strength | 95.1 | MPa | ASTM D732 |
| Poisson's Ratio | 0.42 | ASTM E132 |
| Impact | Nominal Value | Unit | Test Method |
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| Notched Izod Impact | |||
| -- | 69 | J/m | ASTM D256 |
| -- | 10 | kJ/m² | ISO 180 |
| Unnotched Izod Impact | |||
| -- | 750 | J/m | ASTM D4812 |
| -- | 44 | kJ/m² | ISO 180 |
| Thermal | Nominal Value | Unit | Test Method |
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| Deflection Temperature Under Load (1.8 MPa, Annealed) | 315 | °C | ASTM D648 |
| Glass Transition Temperature | 150 | °C | ASTM D3418 |
| Peak Melting Temperature | 340 | °C | ASTM D3418 |
| CLTE - Flow (-50 to 50°C) | 5.2E-6 | cm/cm/°C | ASTM E831 |
| Specific Heat | DSC | ||
| 50°C | 1130 | J/kg/°C | |
| 200°C | 1620 | J/kg/°C | |
| Thermal Conductivity | 0.37 | W/m/K | ASTM E1530 |
| Flammability | Nominal Value | Test Method | |
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| Flame Rating | UL 94 | ||
| 0.800 mm | V-0 | ||
| 1.60 mm | V-0 |
| Fill Analysis | Nominal Value | Unit | Test Method |
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| Melt Viscosity (400°C, 1000 sec^-1) | 920 | Pa·s | ASTM D3835 |
| Injection | Nominal Value | Unit | |
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| Drying Temperature | 150 | °C | |
| Drying Time | 4.0 | hr | |
| Rear Temperature | 365 | °C | |
| Middle Temperature | 370 | °C | |
| Front Temperature | 375 | °C | |
| Nozzle Temperature | 380 | °C | |
| Mold Temperature | 175 to 205 | °C | |
| Injection Rate | Fast | ||
| Screw Compression Ratio | 2.5:1.0 to 3.5:1.0 |
| Note Message | |
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| 1 . | 5" x 0.5" x 0.125" bars |
| 2 . | 5.0 mm/min |
| 3 . | 5.0 mm/min |
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