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Duron PBT 850
| Category: | PBT , Polybutylene Terephthalate |
| Manufacturer: | ProPolymers Inc. |
| Trademark: | Duron |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | aI65oP_Duron-PBT-850.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Duron PBT 850 is a general purpose molding grade PBT that offers a superior combination of mechanical, electrical, and thermal properties. It is lubricated which improves mold release and surface finish. Duron PBT provides outstanding processability and good chemical resistance. |
| General Information | |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.31 | g/cm³ | ASTM D792 |
| Molding Shrinkage | ASTM D955 | ||
| Flow : 1.52 mm | 0.90 to 1.6 | % | |
| Flow : 3.18 mm | 1.5 to 2.3 | % | |
| Across Flow : 1.52 mm | 1.0 to 1.7 | % | |
| Across Flow : 3.18 mm | 1.6 to 2.4 | % | |
| Water Absorption (24 hr) | 0.080 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 117 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Yield) | 52.0 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 300 | % | ASTM D638 |
| Flexural Modulus | 2350 | MPa | ASTM D790 |
| Flexural Strength | 83.0 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | 53 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
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| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, Unannealed | 154 | °C | |
| 1.8 MPa, Unannealed | 54.0 | °C | |
| Melting Temperature | 225 | °C | |
| CLTE - Flow | 1.4E-4 | cm/cm/°C | ASTM D696 |
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|---|---|---|---|
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| Elastollan® L 785 A 10 000 | BASF Polyurethanes GmbH | TPU-Polyester | Elastollan® |
| EPALINE 386A11 | Epaflex Polyurethanes S.R.L. | TPU-Polyester | EPALINE |
| Sylvin 9995-68 Grey 9626 | Sylvin Technologies Incorporated | PVC, Unspecified | Sylvin |
