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VALOX™ 420HP resin
| Category: | PBT , Polybutylene Terephthalate |
| Manufacturer: | SABIC Innovative Plastics |
| Trademark: | VALOX™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | OFrknI_VALOX-420HP-resin.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| 30% Glass filled PBT resin, FDA Food Contact compliant in limited colors. Effective March 2008 this grade will no longer be supported with biocompatibility information. Alternative grade VALOX HX420HP. |
| General Information | |
|---|---|
| Filler / Reinforcement |
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| Features |
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| Agency Ratings |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.53 | g/cm³ | ASTM D792, ISO 1183 |
| Specific Volume | 0.650 | cm³/g | ASTM D792 |
| Additional Information | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Filler Content | 30 | % | ASTM D229 |
| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Melt Mass-Flow Rate (MFR) (250°C/2.16 kg) | 17 | g/10 min | ASTM D1238 |
| Melt Volume-Flow Rate (MVR) (250°C/2.16 kg) | 13.0 | cm³/10min | ISO 1133 |
| Molding Shrinkage | Internal Method | ||
| Flow 1 | 0.50 to 0.80 | % | |
| Flow 2 | 0.30 to 0.50 | % | |
| Flow 3 | 0.30 to 0.70 | % | |
| Flow : 3.20 mm | 0.30 to 0.80 | % | |
| Across Flow 4 | 0.60 to 0.90 | % | |
| Across Flow 5 | 0.40 to 0.60 | % | |
| Across Flow 6 | 0.50 to 1.0 | % | |
| Across Flow : 3.20 mm | 0.50 to 1.0 | % | |
| Water Absorption | |||
| 24 hr | 0.060 | % | ASTM D570 |
| Saturation, 23°C | 0.26 | % | ISO 62 |
| Equilibrium, 23°C, 50% RH | 0.080 | % | ISO 62 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 118 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | |||
| -- 7 | 9300 | MPa | ASTM D638 |
| -- | 9300 | MPa | ISO 527-2/1 |
| Tensile Strength | |||
| Yield 8 | 120 | MPa | ASTM D638 |
| Yield | 125 | MPa | ISO 527-2/5 |
| Break 9 | 120 | MPa | ASTM D638 |
| Break | 125 | MPa | ISO 527-2/5 |
| Tensile Elongation | |||
| Yield 10 | 3.0 | % | ASTM D638 |
| Yield | 2.0 | % | ISO 527-2/5 |
| Break 11 | 3.0 | % | ASTM D638 |
| Break | 2.0 | % | ISO 527-2/5 |
| Flexural Modulus | |||
| 50.0 mm Span 12 | 7580 | MPa | ASTM D790 |
| -- 13 | 8500 | MPa | ISO 178 |
| Flexural Stress | |||
| -- | 195 | MPa | ISO 178 |
| Break, 50.0 mm Span 14 | 189 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength 15 | ISO 179/1eA | ||
| -30°C | 5.0 | kJ/m² | |
| 23°C | 5.0 | kJ/m² | |
| Charpy Unnotched Impact Strength 16 | ISO 179/1eU | ||
| -30°C | 45 | kJ/m² | |
| 23°C | 45 | kJ/m² | |
| Notched Izod Impact | |||
| -30°C | 80 | J/m | ASTM D256 |
| 23°C | 85 | J/m | ASTM D256 |
| -30°C 17 | 7.0 | kJ/m² | ISO 180/1A |
| 23°C 18 | 8.0 | kJ/m² | ISO 180/1A |
| Unnotched Izod Impact | |||
| 23°C | 800 | J/m | ASTM D4812 |
| -30°C 19 | 45 | kJ/m² | ISO 180/1U |
| 23°C 20 | 45 | kJ/m² | ISO 180/1U |
| Instrumented Dart Impact (23°C, Total Energy) | 8.00 | J | ASTM D3763 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | |||
| 0.45 MPa, Unannealed, 3.20 mm | 220 | °C | ASTM D648 |
| 0.45 MPa, Unannealed, 6.40 mm | 216 | °C | ASTM D648 |
| 0.45 MPa, Unannealed, 64.0 mm Span 21 | 217 | °C | ISO 75-2/Bf |
| 1.8 MPa, Unannealed, 3.20 mm | 203 | °C | ASTM D648 |
| 1.8 MPa, Unannealed, 64.0 mm Span 22 | 204 | °C | ISO 75-2/Af |
| Vicat Softening Temperature | |||
| -- | 215 | °C | ASTM D1525, ISO 306/B50, ISO 306/B120 23 |
| -- | 223 | °C | ISO 306/A50 |
| CLTE | ASTM E831, ISO 11359-2 | ||
| Flow : -40 to 40°C | 2.5E-5 | cm/cm/°C | |
| Transverse : -40 to 40°C | 1.2E-4 | cm/cm/°C |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | > 3.2E+16 | ohms·cm | ASTM D257 |
| Dielectric Strength | ASTM D149 | ||
| 1.60 mm, in Oil | 25 | kV/mm | |
| 3.20 mm, in Air | 19 | kV/mm | |
| Dielectric Constant | ASTM D150 | ||
| 100 Hz | 3.80 | ||
| 1 MHz | 3.70 | ||
| Dissipation Factor | ASTM D150 | ||
| 100 Hz | 2.0E-3 | ||
| 1 MHz | 0.020 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 121 | °C | |
| Drying Time | 3.0 to 4.0 | hr | |
| Drying Time, Maximum | 12 | hr | |
| Suggested Max Moisture | 0.020 | % | |
| Suggested Shot Size | 40 to 80 | % | |
| Rear Temperature | 238 to 254 | °C | |
| Middle Temperature | 243 to 260 | °C | |
| Front Temperature | 249 to 266 | °C | |
| Nozzle Temperature | 243 to 260 | °C | |
| Processing (Melt) Temp | 249 to 266 | °C | |
| Mold Temperature | 65.6 to 87.8 | °C | |
| Back Pressure | 0.345 to 0.689 | MPa | |
| Screw Speed | 50 to 80 | rpm | |
| Vent Depth | 0.025 to 0.038 | mm |
| Note Message | |
|---|---|
| 1 . | 3.2 to 4.6 mm |
| 2 . | 1.5 to 3.2 mm |
| 3 . | Tensile Bar |
| 4 . | 3.2-4.6 mm |
| 5 . | 1.5 to 3.2 mm |
| 6 . | Tensile Bar |
| 7 . | 5.0 mm/min |
| 8 . | Type I, 5.0 mm/min |
| 9 . | Type I, 5.0 mm/min |
| 10 . | Type I, 5.0 mm/min |
| 11 . | Type I, 5.0 mm/min |
| 12 . | 1.3 mm/min |
| 13 . | 2.0 mm/min |
| 14 . | 1.3 mm/min |
| 15 . | 80*10*4 sp=62mm |
| 16 . | 80*10*4 sp=62mm |
| 17 . | 80*10*4 |
| 18 . | 80*10*4 |
| 19 . | 80*10*4 |
| 20 . | 80*10*4 |
| 21 . | 80*10*4 mm |
| 22 . | 80*10*4 mm |
| 23 . | Rate B (120°C/h), Loading 2 (50 N) |
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