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Star L POM D74
| Category: | Acetal (POM) Copolymer , Acetal (POM) Copolymer |
| Manufacturer: | Eurostar Engineering Plastics |
| Trademark: | Star L |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 9qY5iX_Star-L-POM-D74.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Star L POM D74 is a Fluorinated Proprietary Additive Lubricated, POM Copolymer Injection Molding Resin |
| General Information | |
|---|---|
| Additive |
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| Features |
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| RoHS Compliance |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.41 | g/cm³ | ISO 1183 |
| Molding Shrinkage - Flow (4.00 mm) | 2.8 - 3.4 | % | Internal method |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress (Yield) | 60.0 | MPa | ISO 527-2 |
| Tensile Strain (Break) | 37 | % | ISO 527-2 |
| Flexural Modulus | 2100 | MPa | ISO 178 |
| Flexural Stress | 70.0 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact 1(23°C) | 12 | kJ/m² | ISO 180/1A |
| Unnotched Izod Impact Strength 2(23°C) | 110 | kJ/m² | ISO 180/1U |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature 3(0.45 MPa, Unannealed, 100 mm Span) | 145 | °C | ISO 75-2/Be |
| Melting Temperature (DSC) | 171 | °C | ISO 3146 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 80.0 | °C | |
| Drying Time | 4.0 | hr | |
| Suggested Max Moisture | 0.10 | % | |
| Rear Temperature | 180 - 190 | °C | |
| Middle Temperature | 180 - 190 | °C | |
| Front Temperature | 180 - 200 | °C | |
| Processing (Melt) Temp | 180 - 200 | °C | |
| Mold Temperature | 60.0 - 100 | °C |
| Injection instructions |
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| Screw Speed: Moderate |
| Note Message | |
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| 1 . | 80*10*4 |
| 2 . | 80*10*4 |
| 3 . | 120*10*4 |
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