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Duratuf™ 803
| Category: | Acetal (POM) Copolymer , Acetal (POM) Copolymer |
| Manufacturer: | Technical Polymers, LLC |
| Trademark: | Duratuf™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | TbGHOw_Duratuf-803.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Duratuf™803 is a polyoxymethylene (POM) copolymer material,. This product is available in North America and is processed by extrusion or injection molding. Duratuf™The main features of the 803 are:
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| General Information | |
|---|---|
| Features |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.41 | g/cm³ | ASTM D792 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (23°C) | 58.6 | MPa | ASTM D638 |
| Tensile Elongation (Break, 23°C) | 50 | % | ASTM D638 |
| Flexural Modulus (23°C) | 2410 | MPa | ASTM D790 |
| Flexural Strength (23°C) | 75.8 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C) | 69 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, not annealed | 154 | °C | ASTM D648 |
| 1.8 MPa, not annealed | 107 | °C | ASTM D648 |
| Melting Temperature | 166 | °C | DSC |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | 1.0E+13 | ohms·cm | ASTM D257 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating | HB | UL 94 |
| Additional Information |
|---|
| Tensile Elongation, ASTM D638: >50%Volum Resistivity, ASTM D257: >1e13 ohm-cm |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 79.4 | °C | |
| Drying Time | 2.0 - 4.0 | hr | |
| Processing (Melt) Temp | 182 - 199 | °C | |
| Mold Temperature | 65.6 - 98.9 | °C | |
| Injection Rate | Moderate-Fast | ||
| Back Pressure | 0.103 - 0.345 | MPa | |
| Screw Speed | 25 - 75 | rpm | |
| Clamp Tonnage | 3.4 - 5.5 | kN/cm² | |
| Cushion | 3.18 - 12.7 | mm | |
| Screw L/D Ratio | 20.0:1.0 | ||
| Screw Compression Ratio | 2.5:1.0 |
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