| About |
|---|
| KetaSpire® KT-880UFP is the high 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-880UFP well-suited for applications in health care, transportation, electronics, chemical processing and other industrial uses. The resin is also available in a natural-colored pellet form under the grade name KT-880 NT for injection molding applications.&& |
| Product Description | |
|---|---|
| Supplier | Solvay |
| Generic | PEEK |
| Material Status | Commercial: Active |
| Features | High impact resistance,Good Dimensional Stability,Ductility,Flame Characteristics,High Heat Resistance,Fatigue resistance,Solvent resistance |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.30 | g/cm³ | ASTM D792 |
| Water absorption rate | |||
| 24hr | 0.10 | % | ASTM D570 |
| Particle size | |||
| D50 | 10.0 | µm | |
| D90 | 15.0 | µm | |
| D99 | 22.0 | µm | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 3650 | MPa | ASTM D638 |
| tensile strength | 100 | MPa | ASTM D638 |
| Tensile strain | ASTM D638 | ||
| yield | 5.2 | % | ASTM D638 |
| fracture | 10 to 20 | % | ASTM D638 |
| Bending modulus | 3790 | MPa | ASTM D790 |
| bending strength | 153 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 53 | J/m | ASTM D256 |
| Notched impact strength of cantilever beam | 无断裂 | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 160 | ℃ | ASTM D648 |
| Glass transition temperature | 147 | ℃ | ASTM D3417 |
| Melting temperature | 343 | ℃ | ASTM D3417 |
| Linear coefficient of thermal expansion | |||
| MD：-50~50℃ | 5.0E-5 | 1/℃ | ASTM E831 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Tensile test speed = 2 in/min (50 mm/min) |
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |