Category: | PEEK , Polyetheretherketone |
Manufacturer: | Solvay Specialty Polymers |
Trademark: | KetaSpire® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | INPh32_KetaSpire-KT-880-GF20.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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KetaSpire® KT-880 GF20 is a high flow, 20% glass-fiber reinforced grade of polyetheretherketone (PEEK). This resin offers higher strength and stiffness properties relative to unreinforced KetaSpire® PEEK resin. The glass fiber content is optimized to provide a balance of strength and stiffness with toughness-related properties, such as impact resistance and elongation at break. This level of reinforcement also affords greater mechanical robustness in structural applications, particularly those with service temperatures approaching 300°C (572°F). 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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Physical | Nominal Value | Unit | Test Method |
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Density | 1.46 | g/cm³ | ISO 1183 |
Water Absorption (24 hr) | 0.022 | % | ISO 15512 |
Ash Content | 20 | % | ISO 3451-1 |
Mechanical | Nominal Value | Unit | Test Method |
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Modulus of Elasticity | 8.24 | GPa | ISO 527 |
Tensile Stress (Break) | 162 | MPa | ISO 527-2 |
Tensile Strain (Break) | 3.5 | % | ISO 527-2/1A/5 |
Flexural Modulus | 7720 | MPa | ISO 178 |
Flexural Stress | 238 | MPa | ISO 178 |
Impact | Nominal Value | Unit | Test Method |
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Charpy Unnotched Impact Strength | 60 | kJ/m² | ISO 179 |
Notched Izod Impact Strength | 6.0 | kJ/m² | ISO 180 |
Thermal | Nominal Value | Unit | Test Method |
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Melting Temperature 1 | 345 | °C | ISO 11357 |
Injection | Nominal Value | Unit | |
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Drying Temperature | 150 | °C | |
Drying Time | 4.0 | hr | |
Rear Temperature | 365 | °C | |
Middle Temperature | 371 | °C | |
Front Temperature | 377 | °C | |
Nozzle Temperature | 382 | °C | |
Mold Temperature | 177 to 204 | °C | |
Injection Rate | Fast | ||
Screw Compression Ratio | 2.5:1.0 to 3.5:1.0 |
Note Message | |
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1 . | DSC First heat |
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