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VALOX™ V8280 resin
| Category: | PBT+PET , Polybutylene Terephthalate + PET |
| Manufacturer: | SABIC Innovative Plastics |
| Trademark: | VALOX™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 0iA8d6_VALOXV8280resin.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| 40% GR PBT+PET. High stiffness. Excellent surface aesthetics. Applications include office furniture. |
| General Information | |
|---|---|
| RoHS Compliance |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.64 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (266°C/5.0 kg) | 33 | g/10 min | ASTM D1238 |
| Melt Volume-Flow Rate (MVR) (265°C/5.0 kg) | 22.0 | cm³/10min | ISO 1133 |
| Molding Shrinkage | Internal method | ||
| Flow : 3.20mm | 0.20 - 0.50 | % | Internal method |
| Transverse flow : 3.20mm | 0.50 - 0.80 | % | Internal method |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus 1 | 12800 | MPa | ASTM D638 |
| Tensile Strength 2 | ASTM D638 | ||
| Yield | 145 | MPa | ASTM D638 |
| Fracture | 145 | MPa | ASTM D638 |
| Tensile Elongation 3 | ASTM D638 | ||
| Yield | 2.2 | % | ASTM D638 |
| Fracture | 2.2 | % | ASTM D638 |
| Flexural Modulus 4(50.0 mm Span) | 10700 | MPa | ASTM D790 |
| Flexural Strength 5(Break, 50.0 mm Span) | 221 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C) | 110 | J/m | ASTM D256 |
| Unnotched Izod Impact (23°C) | 830 | J/m | ASTM D4812 |
| Instrumented Dart Impact (23°C, Total Energy) | 7.91 | J | ASTM D3763 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, unannealed, 3.20mm | 216 | °C | ASTM D648 |
| 1.8 MPa, unannealed, 3.20mm | 193 | °C | ASTM D648 |
| Vicat Softening Temperature | 221 | °C | ASTM D1525 6 |
| Linear thermal expansion coefficient | ASTM E831 | ||
| Flow : -40 to 40°C | 1.4E-5 | cm/cm/°C | ASTM E831 |
| Lateral : -40 to 40°C | 7.4E-5 | cm/cm/°C | ASTM E831 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 135 | °C | |
| Drying Time | 4.0 - 6.0 | hr | |
| Drying Time, Maximum | 12 | hr | |
| Suggested Max Moisture | 0.020 | % | |
| Suggested Shot Size | 40 - 80 | % | |
| Rear Temperature | 260 - 277 | °C | |
| Middle Temperature | 271 - 282 | °C | |
| Front Temperature | 271 - 282 | °C | |
| Nozzle Temperature | 271 - 282 | °C | |
| Processing (Melt) Temp | 271 - 282 | °C | |
| Mold Temperature | 37.8 - 65.6 | °C | |
| Back Pressure | 0.345 - 0.689 | MPa | |
| Screw Speed | 50 - 80 | rpm | |
| Vent Depth | 0.025 - 0.038 | mm |
| Note Message | |
|---|---|
| 1 . | 5.0 mm/min |
| 2 . | Type 1, 5.0 mm/min |
| 3 . | Type 1, 5.0 mm/min |
| 4 . | 1.3 mm/min |
| 5 . | 1.3 mm/min |
| 6 . | 标准 B (120°C/h), 载荷2 (50N) |
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