Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM UR302 KOLON KOREA
KOCETAL®
Fasteners、Switch panel
High flexibility、High impact resistance、High toughness、Impact modification
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Plastic Datasheets
| Other performance | Test Condition | Test Method | KOLON KOREA/UR302 |
|---|---|---|---|
| UL flame retardant rating | UL 94 HB |
| Basic performance | Test Condition | Test Method | KOLON KOREA/UR302 |
|---|---|---|---|
| melt mass-flow rate | 190℃/2.16kg | ASTM D1238 | 9.0 g/10 min |
| density | ASTM D792 | 1.38 g/cm³ | |
| Water absorption rate | Equilibrium,23℃,60%rh | ASTM D570 | 0.24 % |
| Shrinkage rate | flow | ASTM D955 | 1.8 % |
| Mechanical properties | Test Condition | Test Method | KOLON KOREA/UR302 |
|---|---|---|---|
| tensile strength | Yield,23℃ | ASTM D638 | 53.0 MPa |
| bending strength | 23°C | ASTM D790 | 75.0 MPa |
| Flexural modulus | 23°C | ASTM D790 | 2100 MPa |
| Electrical performance | Test Condition | Test Method | KOLON KOREA/UR302 |
|---|---|---|---|
| Dielectric loss factor | 1E+6 Hz | ASTM D150 | 0.0060 |
| dielectric constant | ASTM D150 | 3.70 |
| Thermal performance | Test Condition | Test Method | KOLON KOREA/UR302 |
|---|---|---|---|
| heat distortion temperature | 1.8MPa,未退火 | ASTM D648 | 90.0 °C |
| flow | ASTM D696 | 0.00013 cm/cm/°C | |
| heat distortion temperature | 0.45MPa,未退火 | ASTM D648 | 152 °C |
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