| About |
|---|
| KetaSpire® KT-820 GF15 is a low flow, 15% 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. The low fiberglass loading gives the resin improved surface aesthetics and reduced anisotropy over comparable 30% glass reinforced formulations. 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 oil & gas, healthcare, transportation, electronics, chemical processing and other industrial uses. Natural: KT-820 GF15 NT&& |
| Product Description | |
|---|---|
| Supplier | Solvay |
| Generic | PEEK |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good Dimensional Stability,High liquidity,Good disinfection,Steam sterilized,Gamma radiation,E-beam disinfection,Biocompatible,Flame Characteristics,High pressure disinfection,High Heat Resistance,Radioactive,Fatigue resistance,Radiation disinfection,Solvent resistance,Resistance to the steam,Ethylene oxide disinfection,Heat sterilization |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.40 | g/cm³ | ASTM D792 |
| Ash Content | 15 | % | ISO 3451-1 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 6200 | MPa | ASTM D638 |
| tensile strength | |||
| fracture | 124 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 5.0 | % | ASTM D638 |
| bending strength | 205 | MPa | ASTM D638 |
| Elastic modulus | 6.10 | GPa | ASTM D638 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | 9.5 | kJ/m² | ISO 179 |
| Charpy Unnotch Impact strength | 85 | kJ/m² | ISO 179 |
| Impact strength of cantilever beam notch | 9.0 | kJ/m² | ISO 180 |
| Notched impact strength of cantilever beam | 74 | kJ/m² | ISO 180 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 218 | ℃ | ISO 75-2/A |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 150 | °C | |
| Drying time | 4.0 | hr | |
| Barrel rear temperature | 365 | °C | |
| Barrel middle temperature | 371 | °C | |
| Barrel front temperature | 377 | °C | |
| Nozzle temperature | 382 | °C | |
| Mold temperature | 177 to 204 | °C | |
| Notes |
|---|
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