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 |
|---|---|---|---|
| density | ASTM D792 | 1.38 g/cm³ | |
| melt mass-flow rate | 190℃/2.16kg | ASTM D1238 | 9.0 g/10 min |
| Shrinkage rate | flow | ASTM D955 | 1.8 % |
| Water absorption rate | Equilibrium,23℃,60%rh | ASTM D570 | 0.24 % |
| thermal performance | Test Condition | Test Method | KOLON KOREA/UR302 |
|---|---|---|---|
| Hot deformation temperature | 1.8MPa,Unannealed | ASTM D648 | 90.0 °C |
| 0.45MPa,Unannealed | ASTM D648 | 152 °C | |
| Linear coefficient of thermal expansion | flow | ASTM D696 | 0.00013 cm/cm/°C |
| mechanical properties | Test Condition | Test Method | KOLON KOREA/UR302 |
|---|---|---|---|
| Bending modulus | 23°C | ASTM D790 | 2100 MPa |
| bending strength | 23°C | ASTM D790 | 75.0 MPa |
| tensile strength | Yield,23℃ | ASTM D638 | 53.0 MPa |
| Electrical performance | Test Condition | Test Method | KOLON KOREA/UR302 |
|---|---|---|---|
| Dielectric constant | ASTM D150 | 3.70 | |
| Dielectric loss | 1E+6 Hz | ASTM D150 | 0.0060 |