| Category: | PBT , Polybutylene Terephthalate |
| Manufacturer: | SABIC Innovative Plastics |
| Trademark: | VALOX™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | pG3yhc_VALOX-HX3091HP-resin.pdf |
| PRICE: | Order Products email sales@su-jiao.com |
| Message |
|---|
| PBT for compounding/fibers only. Not intended for injection molding. Biocompatible. Melt viscosity at 250C and 21.6kgf is 3500-4500 poise. Available in Natural color (1001) only. |
| General Information | |
|---|---|
| Features |
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| Uses |
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| Appearance |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.31 | g/cm³ | ASTM D792, ISO 1183 |
| Melt Mass-Flow Rate (MFR) (250°C/2.16 kg) | 21 | g/10 min | ASTM D1238 |
| Melt Volume-Flow Rate (MVR) (250°C/2.16 kg) | 19.0 | cm³/10min | ISO 1133 |
| Molding Shrinkage | Internal method | ||
| Flow : 3.20mm | 1.8 - 2.2 | % | Internal method |
| Transverse flow : 3.20mm | 1.8 - 2.2 | % | Internal method |
| Water Absorption | ISO 62 | ||
| Saturated, 23°C | 0.34 | % | ISO 62 |
| Equilibrium, 23°C, 50% RH | 0.080 | % | ISO 62 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | |||
| -- 1 | 2530 | MPa | ASTM D638 |
| -- | 2500 | MPa | ISO 527-2/1 |
| Tensile Strength | |||
| Yield 2 | 56.0 | MPa | ASTM D638 |
| Yield | 46.0 | MPa | ISO 527-2/50 |
| Fracture 3 | 30.0 | MPa | ASTM D638 |
| Fracture | 45.0 | MPa | ISO 527-2/50 |
| Tensile Elongation | |||
| Yield 4 | 3.6 | % | ASTM D638 |
| Yield | 3.0 | % | ISO 527-2/50 |
| Fracture 5 | 300 | % | ASTM D638 |
| Fracture | 60 | % | ISO 527-2/50 |
| Flexural Modulus | |||
| 50.0mm span 6 | 2400 | MPa | ASTM D790 |
| -- 7 | 2150 | MPa | ISO 178 |
| Flexural Stress | |||
| -- | 77.0 | MPa | ISO 178 |
| Yield, 50.0mm span 8 | 77.0 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength 9(23°C) | 8.1 | kJ/m² | ISO 179/1eA |
| Notched Izod Impact | |||
| -30°C | 50 | J/m | ASTM D256 |
| 23°C | 55 | J/m | ASTM D256 |
| -30°C 10 | 5.1 | kJ/m² | ISO 180/1A |
| 23°C 11 | 5.8 | kJ/m² | ISO 180/1A |
| Instrumented Dart Impact (23°C, Total Energy) | 35.0 | J | ASTM D3763 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | |||
| 0.45 MPa, unannealed, 3.20mm | 112 | °C | ASTM D648 |
| 1.8 MPa, unannealed, 3.20mm | 49.0 | °C | ASTM D648 |
| 1.8 MPa, unannealed, 64.0mm span 12 | 50.0 | °C | ISO 75-2/Af |
| Vicat Softening Temperature | |||
| -- | 170 | °C | ASTM D1525, ISO 306/B50 10 13 |
| -- | 171 | °C | ISO 306/B120 |
| Linear thermal expansion coefficient | ASTM E831, ISO 11359-2 | ||
| Flow : -40 to 40°C | 7.7E-5 | cm/cm/°C | ASTM E831, ISO 11359-2 |
| Lateral : -40 to 40°C | 8.0E-5 | cm/cm/°C | ASTM E831, ISO 11359-2 |
| Fill Analysis | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Melt Viscosity | 400 | Pa·s | Internal method |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 110 - 120 | °C | |
| Drying Time | 4.0 - 6.0 | hr | |
| Suggested Max Moisture | 0.020 | % | |
| Cylinder Zone 1 Temp. | 200 - 230 | °C | |
| Cylinder Zone 2 Temp. | 240 - 255 | °C | |
| Cylinder Zone 3 Temp. | 240 - 275 | °C | |
| Cylinder Zone 4 Temp. | 240 - 275 | °C | |
| Adapter Temperature | 240 - 275 | °C | |
| Melt Temperature | 245 - 260 | °C | |
| Die Temperature | 240 - 275 | °C |
| Extrusion instructions |
|---|
| Drying Time (Cumulative): 8 hrsWater Bath Temperature: 25 - 35 °C |
| Note Message | |
|---|---|
| 1 . | 5.0 mm/min |
| 2 . | Type 1, 50mm/min |
| 3 . | Type 1, 50mm/min |
| 4 . | Type 1, 50mm/min |
| 5 . | Type 1, 50mm/min |
| 6 . | 1.3 mm/min |
| 7 . | 2.0 mm/min |
| 8 . | 1.3 mm/min |
| 9 . | 80*10*4 sp=62mm |
| 10 . | 80*10*4 |
| 11 . | 80*10*4 |
| 12 . | 80*10*4 mm |
| 13 . | 标准 B (120°C/h), 载荷2 (50N) |
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