About |
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KetaSpire® KT-1211FP is a low melt flow grade of unreinforced polyetheretherketone (PEEK) supplied in a natural color fine powder form for compression molding and compounding uses in the health care industry. 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. KetaSpire® PEEK also complies with the ISO 10993 standard for use in medical applications. KetaSpire® KT-1211FP is well-suited as a raw material or material of construction for a variety of healthcare applications. |
Product Description | |
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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 | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.30 | g/cm³ | ASTM D792 |
Water absorption rate | |||
24hr | 0.10 | % | ASTM D570 |
Particle size | |||
Retained on 100 mesh sieve | < 0.00 | % | |
Retained on 140 mesh sieve | < 2.00 | % |
MECHANICAL | Nominal value | Unit | Test method |
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Tensile modulus | 3650 | MPa | ASTM D638 |
tensile strength | 96.5 | MPa | ASTM D638 |
Tensile strain | |||
yield | 5.2 | % | |
fracture | > 60 | % | |
fracture | 20 to 30 | % | |
Bending modulus | 3860 | MPa | ASTM D790 |
bending strength | 152 | MPa | ASTM D790 |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | 69 | J/m | ASTM D256 |
Notched impact strength of cantilever beam | 无断裂 | ASTM D256 |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
1.8 MPa, unannealed | 162 | ℃ | ASTM D648 |
Glass transition temperature | 150 | ℃ | ASTM D3417 |
Melting temperature | 340 | ℃ | ASTM D3417 |
Linear coefficient of thermal expansion | |||
MD:-50~50℃ | 4.3E-5 | 1/℃ | ASTM E831 |
Notes |
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