| Category | Polymer , Thermoplastic , Acetal (POM) , Acetal Copolymer, Unreinforced |
| Manufacturer | Eurostar Engineering Plastics |
| Trade Name | Star L |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Eurostar Star L POM D61 POM, Injection Molded.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.45 g/cc | 0.0524 lb/in³ | ISO 1183 |
| Linear Mold Shrinkage, Flow | 0.026 - 0.028 cm/cm @Thickness 4.00 mm |
0.026 - 0.028 in/in @Thickness 0.157 in |
E2P method |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Yield | 50.0 MPa | 7250 psi | ISO 527 |
| Elongation at Break | 30 % | 30 % | ISO 527 |
| Flexural Strength | 53.0 MPa | 7690 psi | ISO 178 |
| Flexural Modulus | 1.90 GPa | 276 ksi | ISO 178 |
| Izod Impact, Notched (ISO) | 4.00 kJ/m² | 1.90 ft-lb/in² | 80x10x4; ISO 180/1A |
| Izod Impact, Unnotched (ISO) | 25.0 kJ/m² | 11.9 ft-lb/in² | 80x10x4; ISO 180/1U |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Melting Point | 169 °C | 336 °F | ISO 3146 |
| Deflection Temperature at 0.46 MPa (66 psi) | 140 °C | 284 °F | Edgew 120x10x4, sp=100 mm; ISO 75/Be |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Zone 1 | 180 - 190 °C | 356 - 374 °F | |
| Zone 2 | 180 - 190 °C | 356 - 374 °F | |
| Zone 3 | 180 - 200 °C | 356 - 392 °F | |
| Melt Temperature | 180 - 200 °C | 356 - 392 °F | |
| Mold Temperature | 60.0 - 100 °C | 140 - 212 °F | |
| Drying Temperature | 80.0 °C @Time 14400 sec |
176 °F @Time 4.00 hour |
|
| Moisture Content | 0.10 % | 0.10 % |