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
| Impact resistance | Test Condition | Test Method | SOLVAY USA/KT-820 |
|---|---|---|---|
| Suspended wall beam without notch impact strength | -- | ASTM D4812 | 960 J/m |
| -- | ISO 180 | 56 kJ/m² |
| hardness | Test Condition | Test Method | SOLVAY USA/KT-820 |
|---|---|---|---|
| Rockwell hardness | M级 | ASTM D785 | 100 |
| Shore hardness | 邵氏D,1秒 | ASTM D2240 | 91 |
| Electrical performance | Test Condition | Test Method | SOLVAY USA/KT-820 |
|---|---|---|---|
| Dissipation Factor | 1kHz | ASTM D150 | 1E-03 |
| 60Hz | ASTM D150 | 1E-03 | |
| dielectric constant | 60Hz | ASTM D150 | 3.44 |
| Volume resistivity | ASTM D257 | 1.9E+17 ohms·cm | |
| Surface Resistivity | ASTM D257 | >1.9E+17 ohms | |
| dielectric constant | 1kHz | ASTM D150 | 3.44 |
| Dissipation Factor | 1MHz | ASTM D150 | 3E-03 |
| dielectric strength | 3.00mm | ASTM D149 | 17 KV/mm |
| dielectric constant | 1MHz | ASTM D150 | 3.41 |
| Mechanical properties | Test Condition | Test Method | SOLVAY USA/KT-820 |
|---|---|---|---|
| tensile strength | 屈服5 | ASTM D638 | 158 Mpa |
| Tensile modulus | -- | ISO 527-2/1A/1 | 11400 Mpa |
| tensile strength | -- | ASTM D638 | 158 Mpa |
| Nominal tensile fracture strain | --6 | ASTM D638 | 2.7 % |
| Tensile modulus | --5 | ASTM D638 | 10500 Mpa |
| Flexural modulus | -- | ISO 178 | 10700 Mpa |
| bending strength | -- | ISO 178 | 246 Mpa |
| Nominal tensile fracture strain | -- | ISO 527-2/1A/5 | 2.7 % |
| bending strength | -- | ASTM D790 | 271 Mpa |
| 屈服 | ASTM D790 | 261 Mpa | |
| shear strength | ASTM D732 | 93.1 Mpa | |
| Poisson's ratio | 7.58 0.34 | ||
| tensile strength | 屈服 | ISO 527-2/1A/5 | 165 Mpa |
| Flexural modulus | -- | ASTM D790 | 10300 Mpa |
| compressive strength | ASTM D695 | 169 Mpa |
| flammability | Test Condition | Test Method | SOLVAY USA/KT-820 |
|---|---|---|---|
| UL flame retardant rating | 20.3mm | UL 94 | V-0 |
| 1.6mm | UL 94 | V-0 |
| Filling analysis | Test Condition | Test Method | SOLVAY USA/KT-820 |
|---|---|---|---|
| melt viscosity | 400°C,1000sec^-1 | ASTM D3835 | 850 Pa·s |
| physical property | Test Condition | Test Method | SOLVAY USA/KT-820 |
|---|---|---|---|
| melt mass-flow rate | 400°C/2.16kg | ASTM D1238 | 0.70 g/10min |
| Shrinkage rate | TD:3.18mm | ASTM D955 | 1.4-1.6 % |
| Water absorption rate | 24hr | ASTM D570 | 0.10 % |
| Shrinkage rate | MD:3.18mm | ASTM D955 | 0.20-0.40 % |
| Thermal performance | Test Condition | Test Method | SOLVAY USA/KT-820 |
|---|---|---|---|
| thermal conductivity | ASTME1530 | 0.29 W/m/K | |
| Linear coefficient of thermal expansion | MD：-50到50°C | ASTME831 | 1.7E-05 cm/cm/°C |
| specific heat | 50°C | DSC | 1300 J/kg/°C |
| Heat distortion temperature | 1.8MPa,退火，HDT | ASTM D648 | 315 °C |
| specific heat | 200°C | DSC | 1730 J/kg/°C |
| melting temperature | ASTM D3418 | 340 °C | |
| Glass Transition Temperature | ASTM D3418 | 150 °C |
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