Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PEEK KT-820 SOLVAY USA
KetaSpire® PEEK
Laptop case、Aircraft Applications、Automotive Applications、Dental applications、Electronic and Electrical、film、Engine parts、Medical devices、Shell、packing、tubing
High temperature resistan、Steam resistant、Chemical resistance、Dimensional stability、Fatigue resistance、High impact
UL
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Plastic Datasheets
| Thermal Properties | Test Condition | Test Method | SOLVAY USA/KT-820 |
|---|---|---|---|
| Heat Deflection Temperature | 1.8MPa,退火 | ASTMD648 | 315 °C |
| Thermal Conductivity | ASTME1530 | 0.29 W/m/K | |
| Linear thermal expansion coefficient | MD：-50到50°C | ASTME831 | 1.7E-05 cm/cm/°C |
| Glass Transition Temperature | ASTMD3418 | 150 °C | |
| Specific Heat | 200°C | DSC | 1730 J/kg/°C |
| Peak Melting Temperature | ASTMD3418 | 340 °C | |
| Specific Heat | 50°C | DSC | 1300 J/kg/°C |
| Hardness | Test Condition | Test Method | SOLVAY USA/KT-820 |
|---|---|---|---|
| Shore Hardness | 邵氏D,1秒 | ASTMD2240 | 91 |
| Rockwell Hardness | M级 | ASTMD785 | 100 |
| Fill Analysis | Test Condition | Test Method | SOLVAY USA/KT-820 |
|---|---|---|---|
| Melt Viscosity | 400°C,1000sec^-1 | ASTMD3835 | 850 Pa·s |
| Mechanical Properties | Test Condition | Test Method | SOLVAY USA/KT-820 |
|---|---|---|---|
| Flexural Modulus | -- | ISO178 | 10700 Mpa |
| Flexural Strength | -- | ISO178 | 246 Mpa |
| Nominal Tensile Strain at Break | -- | ISO527-2/1A/5 | 2.7 % |
| --6 | ASTMD638 | 2.7 % | |
| Tensile Strength | 屈服 | ISO527-2/1A/5 | 165 Mpa |
| Tensile Modulus | --5 | ASTMD638 | 10500 Mpa |
| Flexural Modulus | -- | ASTMD790 | 10300 Mpa |
| Poisson Ratio | 7.58 | 0.34 | |
| Flexural Strength | -- | ASTMD790 | 271 Mpa |
| 屈服 | ASTMD790 | 261 Mpa | |
| Tensile Strength | -- | ASTMD638 | 158 Mpa |
| Tensile Modulus | -- | ISO527-2/1A/1 | 11400 Mpa |
| Compressive Strength | ASTMD695 | 169 Mpa | |
| Tensile Strength | 屈服5 | ASTMD638 | 158 Mpa |
| Shearing Strength | ASTMD732 | 93.1 Mpa |
| Physical | Test Condition | Test Method | SOLVAY USA/KT-820 |
|---|---|---|---|
| Moisture Absorption | 24hr | ASTMD570 | 0.10 % |
| Modeling Shrinkage | TD:3.18mm | ASTMD955 | 1.4到1.6 % |
| MD:3.18mm | ASTMD955 | 0.20到0.40 % | |
| Melt Mass-Flow Rate | 400°C/2.16kg | ASTMD1238 | 0.70 g/10min |
| Impact Properties | Test Condition | Test Method | SOLVAY USA/KT-820 |
|---|---|---|---|
| Unnotched Izod Impact Strength | -- | ASTMD4812 | 960 J/m |
| -- | ISO180 | 56 kJ/m² |
| Flammability | Test Condition | Test Method | SOLVAY USA/KT-820 |
|---|---|---|---|
| Flame Rating | 20.3mm | UL94 | V-0 |
| 1.6mm | UL94 | V-0 |
| Electrical Properties | Test Condition | Test Method | SOLVAY USA/KT-820 |
|---|---|---|---|
| Surface Resistivity | ASTMD257 | >1.9E+17 ohms | |
| Dissipation Factor? | 1kHz | ASTMD150 | 1E-03 |
| Volume Resistivity | ASTMD257 | 1.9E+17 ohms·cm | |
| Dielectric Strength | 3.00mm | ASTMD149 | 17 KV/mm |
| Dissipation Factor? | 60Hz | ASTMD150 | 1E-03 |
| 1MHz | ASTMD150 | 3E-03 | |
| Dielectric Constant | 60Hz | ASTMD150 | 3.44 |
| 1MHz | ASTMD150 | 3.41 | |
| 1kHz | ASTMD150 | 3.44 |
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