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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PK Hyosung Polyketone M340A HYOSUNG KOREA
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Plastic Datasheets
| hardness | Test Condition | Test Method | HYOSUNG KOREA/Hyosung Polyketone M340A |
|---|---|---|---|
| Rockwell hardness | R-Scale | ASTM D785 | 105 |
| thermal performance | Test Condition | Test Method | HYOSUNG KOREA/Hyosung Polyketone M340A |
|---|---|---|---|
| Hot deformation temperature | 1.8MPa,Unannealed | ASTM D648 | 115 °C |
| 0.45MPa,Unannealed | ASTM D648 | 220 °C | |
| Melting temperature | ASTM D1525 | 235 °C |
| mechanical properties | Test Condition | Test Method | HYOSUNG KOREA/Hyosung Polyketone M340A |
|---|---|---|---|
| Bending modulus | 23°C | ASTM D790 | 1420 MPa |
| bending strength | 23°C | ASTM D790 | 58.8 MPa |
| elongation | Break,23°C | ASTM D638 | >250 % |
| tensile strength | 23°C | ASTM D638 | 58.8 MPa |
| Electrical performance | Test Condition | Test Method | HYOSUNG KOREA/Hyosung Polyketone M340A |
|---|---|---|---|
| Dielectric strength | ASTM D149 | 20 kV/mm | |
| Volume resistivity | ASTM D257 | 1E+15 ohms·cm |
| Physical properties | Test Condition | Test Method | HYOSUNG KOREA/Hyosung Polyketone M340A |
|---|---|---|---|
| density | ASTM D792 | 1.24 g/cm³ | |
| melt mass-flow rate | 240°C/2.16kg | ASTM D1238 | 60 g/10min |
| Shrinkage rate | MD | ASTM D955 | 1.8to2.0 % |
| Water absorption rate | Equilibrium,23°C,60%RH | ASTM D570 | 0.45 % |
| impact performance | Test Condition | Test Method | HYOSUNG KOREA/Hyosung Polyketone M340A |
|---|---|---|---|
| Charpy Notched Impact Strength | 23°C | ASTM D256 | 118 J/m |
| flammability | Test Condition | Test Method | HYOSUNG KOREA/Hyosung Polyketone M340A |
|---|---|---|---|
| UL flame retardant rating | UL 94 | HB |