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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM LF302 KOLON KOREA
KOCETAL®
Outdoor applications
wear resistant,Low friction coefficient,High lubrication,dimensional stability
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Plastic Datasheets
| hardness | Test Condition | Test Method | KOLON KOREA/LF302 |
|---|---|---|---|
| Rockwell hardness | M-Scale | ASTM D785 | 82 |
| thermal performance | Test Condition | Test Method | KOLON KOREA/LF302 |
|---|---|---|---|
| Hot deformation temperature | 0.45 MPa, Unannealed | ASTM D648A | 160 °C |
| 1.8 MPa, Unannealed | ASTM D648A | 130 °C | |
| Linear coefficient of thermal expansion | Flow | ASTM D696 | 1.3E-5 cm/cm/°C |
| Melting temperature | ASTM D1525 | 166 °C |
| mechanical properties | Test Condition | Test Method | KOLON KOREA/LF302 |
|---|---|---|---|
| Bending modulus | 23°C | ASTM D790 | 2700 Mpa |
| bending strength | 23°C | ASTM D790 | 86.0 Mpa |
| elongation | Break, 23°C | ASTM D638 | 40 % |
| tensile strength | 23°C | ASTM D638 | 55.0 Mpa |
| Electrical performance | Test Condition | Test Method | KOLON KOREA/LF302 |
|---|---|---|---|
| Dielectric constant | ASTM D150 | 3.70 | |
| Dielectric strength | ASTM D149 | 19 KV/mm | |
| Dissipation factor | 1 MHz | ASTM D150 | 6.0E-3 |
| Surface resistivity | ASTM D257 | 1.0E+16 ohms | |
| Volume resistivity | ASTM D257 | 1.0E+14 ohms·cm |
| Physical properties | Test Condition | Test Method | KOLON KOREA/LF302 |
|---|---|---|---|
| melt mass-flow rate | 190°C/2.16 kg | ASTM D1238 | 9.0 g/10 min |
| Shrinkage rate | Flow | ASTM D955 | 1.8 % |
| Water absorption rate | Equilibrium, 23°C, 60% RH | ASTM D570 | 0.21 % |
| flammability | Test Condition | Test Method | KOLON KOREA/LF302 |
|---|---|---|---|
| UL flame retardant rating | UL 94 | HB |