| Category: | PBT , THERMOPLASTIC POLYESTER RESIN |
| Manufacturer: | DuPont Performance Polymers |
| Trademark: | Crastin® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 4L2Ve5_CrastinFG6134NC010.pdf |
| PRICE: | Order Products email sales@su-jiao.com |
| Message |
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| Unreinforced Medium Viscosity Polybutylene Terephthalate Developed for Food Contact Applications |
| General Information | |
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| Features |
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| Uses |
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| RoHS Compliance |
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| Forms |
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| Processing Method |
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| Part Marking Code (ISO 11469) |
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| Resin ID (ISO 1043) |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.30 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (250°C/2.16 kg) | 34 | g/10 min | ISO 1133 |
| Molding Shrinkage | ISO 294-4 | ||
| Transverse flow | 1.6 | % | ISO 294-4 |
| Flow | 1.6 | % | ISO 294-4 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 2600 | MPa | ISO 527-2 |
| Tensile Stress (Yield) | 59.0 | MPa | ISO 527-2 |
| Tensile Strain (Yield) | 4.0 | % | ISO 527-2 |
| Nominal Tensile Strain at Break | 45 | % | ISO 527-2 |
| Flexural Stress | 85.0 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength (23°C) | 4.0 | kJ/m² | ISO 179/1eA |
| Notched Izod Impact (23°C) | 3.5 | kJ/m² | ISO 180/1A |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature | |||
| 0.45 MPa, not annealed | 115 | °C | ISO 75-2/B |
| 0.45 MPa, annealed | 180 | °C | ISO 75-2/B |
| 1.8 MPa, not annealed | 50.0 | °C | ISO 75-2/A |
| 1.8 MPa, annealed | 60.0 | °C | ISO 75-2/A |
| Melting Temperature 1 | 225 | °C | ISO 11357-3 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Burning Rate 2(1.00 mm) | < 100 | mm/min | ISO 3795 |
| Flammability Classification (1.5 mm) | HB | IEC 60695-11-10, -20 | |
| Oxygen Index | 22 | % | ISO 4589-2 |
| FMVSS Flammability | B | FMVSS 302 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Melt Temperature, Optimum | 250 | °C | |
| Mold Temperature, Optimum | 80 | °C | |
| Back Pressure | As low as possible | ||
| Drying Recommended | yes | ||
| Hold Pressure Time | 4.00 | s/mm |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Extrusion Melt Temperature, Optimum | 250 | °C |
| Fill Analysis | Nominal Value | Unit | |
|---|---|---|---|
| Ejection Temperature | 170 | °C |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 120 | °C | |
| Drying Time - Desiccant Dryer | 2.0 - 4.0 | hr | |
| Suggested Max Moisture | 0.040 | % | |
| Processing (Melt) Temp | 240 - 260 | °C | |
| Mold Temperature | 30 - 130 | °C | |
| Holding Pressure | 60.0 | MPa |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 110 - 130 | °C | |
| Drying Time | 2.0 - 4.0 | hr | |
| Suggested Max Moisture | 0.040 | % | |
| Melt Temperature | 240 - 260 | °C |
| Note Message | |
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| 1 . | 10°C/min |
| 2 . | FMVSS 302 |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| AVP™ GYY01CP | SABIC Innovative Plastics | Nylon 66 | AVP™ |
| ENFLEX V1050A | ENPLAST Americas, a Ravago Group Company | TPV | ENFLEX |
| ESPRENE EPDM 673 | Sumitomo Chemical Co., Ltd. | EPDM | ESPRENE EPDM |
| Kepital® TE-24S | Korea Engineering Plastics Co., Ltd | Acetal (POM) Copolymer | Kepital® |
| KEBAFLEX® S 70 A.01 | BARLOG plastics GmbH | TES | KEBAFLEX® |