| Category: | PBT , Polybutylene Terephthalate |
| Manufacturer: | SABIC Innovative Plastics Europe |
| Trademark: | VALOX™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | T5UGVz_VALOX-HX312C-resin.pdf |
| PRICE: | Order Products email sales@su-jiao.com |
| Message |
|---|
| Unreinforced PBT with release. For medical devices and pharmaceutical applications. Healthcare management of change, biocompatible (ISO 10993 or USP Class VI), food contact compliant. EtO and steam sterilizable. |
| General Information | |
|---|---|
| Additive |
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| Features |
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| Uses |
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| Agency Ratings |
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| RoHS Compliance |
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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/1.2 kg) | 35 | g/10 min | ASTM D1238 |
| Melt Volume-Flow Rate (MVR) (250°C/1.2 kg) | 31.0 | cm³/10min | ISO 1133 |
| Molding Shrinkage - Flow (3.20 mm) | 0.90 to 1.6 | % | Internal Method |
| Water Absorption | ISO 62 | ||
| Saturation, 23°C | 0.35 | % | |
| Equilibrium, 23°C, 50% RH | 0.080 | % |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | |||
| -- 1 | 2500 | MPa | ASTM D638 |
| -- | 2500 | MPa | ISO 527-2/1 |
| Tensile Strength | |||
| Yield 2 | 51.0 | MPa | ASTM D638 |
| Yield | 58.0 | MPa | ISO 527-2/50 |
| Break 3 | 30.0 | MPa | ASTM D638 |
| Break | 30.0 | MPa | ISO 527-2/50 |
| Tensile Elongation | |||
| Yield 4 | 6.0 | % | ASTM D638 |
| Yield | 6.0 | % | ISO 527-2/50 |
| Break 5 | 25 | % | ASTM D638 |
| Break | 25 | % | ISO 527-2/50 |
| Flexural Modulus | |||
| 50.0 mm Span 6 | 2340 | MPa | ASTM D790 |
| -- 7 | 2400 | MPa | ISO 178 |
| Flexural Stress | |||
| -- | 85.0 | MPa | ISO 178 |
| Yield, 50.0 mm Span 8 | 82.0 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength 9 | ISO 179/1eA | ||
| -30°C | 2.0 | kJ/m² | |
| 23°C | 3.0 | kJ/m² | |
| Charpy Unnotched Impact Strength 10 | ISO 179/1eU | ||
| -30°C | No Break | ||
| 23°C | No Break | ||
| Notched Izod Impact | |||
| -30°C | 53 | J/m | ASTM D256 |
| 23°C | 53 | J/m | ASTM D256 |
| -30°C 11 | 3.0 | kJ/m² | ISO 180/1A |
| 23°C 12 | 3.0 | kJ/m² | ISO 180/1A |
| Unnotched Izod Impact Strength 13 | ISO 180/1U | ||
| -30°C | No Break | ||
| 23°C | No Break | ||
| Instrumented Dart Impact (23°C, Total Energy) | 40.0 | J | ASTM D3763 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | |||
| 1.8 MPa, Unannealed, 3.20 mm | 54.0 | °C | ASTM D648 |
| 1.8 MPa, Unannealed, 100 mm Span 14 | 58.0 | °C | ISO 75-2/Ae |
| Vicat Softening Temperature | |||
| -- | 175 | °C | ASTM D1525, ISO 306/B50 10 15 |
| -- | 165 | °C | ISO 306/B120 |
| CLTE | |||
| Flow : -40 to 40°C | 1.0E-4 | cm/cm/°C | ASTM E831 |
| Flow : 23 to 80°C | 1.0E-4 | cm/cm/°C | ISO 11359-2 |
| Transverse : -40 to 40°C | 1.0E-4 | cm/cm/°C | ASTM E831 |
| Transverse : 23 to 80°C | 1.0E-4 | cm/cm/°C | ISO 11359-2 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 110 to 120 | °C | |
| Drying Time | 2.0 to 4.0 | hr | |
| Suggested Max Moisture | 0.020 | % | |
| Hopper Temperature | 40.0 to 60.0 | °C | |
| Rear Temperature | 230 to 245 | °C | |
| Middle Temperature | 240 to 255 | °C | |
| Front Temperature | 245 to 265 | °C | |
| Nozzle Temperature | 240 to 260 | °C | |
| Processing (Melt) Temp | 250 to 270 | °C | |
| Mold Temperature | 40.0 to 100 | °C |
| Note Message | |
|---|---|
| 1 . | 50 mm/min |
| 2 . | Type I, 50 mm/min |
| 3 . | Type I, 50 mm/min |
| 4 . | Type I, 50 mm/min |
| 5 . | Type I, 50 mm/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 sp=62mm |
| 11 . | 80*10*4 |
| 12 . | 80*10*4 |
| 13 . | 80*10*4 |
| 14 . | 120*10*4 mm |
| 15 . | Rate B (120°C/h), Loading 2 (50 N) |
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