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VALOX™ 855 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: | IAgG5o_VALOX855resin.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| 15% GR PBTP, UL94 V-0 rated. Improved surface appearance. For external housings: steam irons, appliance housings and lighting parts. |
| General Information | |
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| Filler / Reinforcement |
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| Features |
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| Uses |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.54 | g/cm³ | ASTM D792 |
| Specific Volume | 0.650 | cm³/g | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (266°C/5.0 kg) | 81 | g/10 min | ASTM D1238 |
| Molding Shrinkage | Internal method | ||
| Flow 1 | 0.60 - 0.90 | % | Internal method |
| Flow 2 | 0.40 - 0.60 | % | Internal method |
| Transverse flow 3 | 0.50 - 0.80 | % | Internal method |
| Transverse flow 4 | 0.80 - 1.1 | % | Internal method |
| Water Absorption (24 hr) | 0.060 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 119 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength 5(Break) | 89.6 | MPa | ASTM D638 |
| Flexural Modulus 6(50.0 mm Span) | 4830 | MPa | ASTM D790 |
| Flexural Strength 7(Break, 50.0 mm Span) | 138 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C) | 53 | J/m | ASTM D256 |
| Unnotched Izod Impact (23°C) | 320 | J/m | ASTM D4812 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, unannealed, 6.40mm | 204 | °C | ASTM D648 |
| 1.8 MPa, unannealed, 6.40mm | 188 | °C | ASTM D648 |
| CLTE - Flow | ASTM E831 | ||
| -40 to 40°C | 4.5E-5 | cm/cm/°C | ASTM E831 |
| 60 to 138°C | 6.1E-5 | cm/cm/°C | ASTM E831 |
| RTI Elec | 125 | °C | UL 746 |
| RTI Imp | 110 | °C | UL 746 |
| RTI | 125 | °C | UL 746 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | 4.5E+16 | ohms·cm | ASTM D257 |
| Dielectric Strength | ASTM D149 | ||
| 1.60 mm, in Oil | 22 | kV/mm | ASTM D149 |
| 3.20 mm, in Air | 20 | kV/mm | ASTM D149 |
| Dielectric Constant | ASTM D150 | ||
| 100 Hz | 3.50 | ASTM D150 | |
| 1 MHz | 3.40 | ASTM D150 | |
| Dissipation Factor | ASTM D150 | ||
| 100 Hz | 1.0E-3 | ASTM D150 | |
| 1 MHz | 0.010 | ASTM D150 | |
| Arc Resistance 8 | PLC 6 | ASTM D495 | |
| Comparative Tracking Index (CTI) | PLC 3 | UL 746 | |
| High Amp Arc Ignition (HAI) | PLC 4 | UL 746 | |
| High Voltage Arc Tracking Rate (HVTR) | PLC 4 | UL 746 | |
| Hot-wire Ignition (HWI) | PLC 0 | UL 746 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating (1.47 mm) | V-0 | UL 94 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 121 | °C | |
| Drying Time | 3.0 - 4.0 | hr | |
| Drying Time, Maximum | 12 | hr | |
| Suggested Max Moisture | 0.020 | % | |
| Suggested Shot Size | 40 - 80 | % | |
| Rear Temperature | 238 - 254 | °C | |
| Middle Temperature | 243 - 260 | °C | |
| Front Temperature | 249 - 266 | °C | |
| Nozzle Temperature | 243 - 260 | °C | |
| Processing (Melt) Temp | 249 - 266 | °C | |
| Mold Temperature | 65.6 - 87.8 | °C | |
| Back Pressure | 0.345 - 0.689 | MPa | |
| Screw Speed | 50 - 80 | rpm | |
| Vent Depth | 0.025 - 0.038 | mm |
| Note Message | |
|---|---|
| 1 . | 3.2 to 4.6 mm |
| 2 . | 1.5 to 3.2 mm |
| 3 . | 1.5 to 3.2 mm |
| 4 . | 3.2-4.6 mm |
| 5 . | Type 1, 5.0 mm/min |
| 6 . | 1.3 mm/min |
| 7 . | 1.3 mm/min |
| 8 . | Tungsten electrode |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| PRL TP-GFMF2 | Polymer Resources Ltd. | PBT | PRL |
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| SumiDurez 156 | SumiDurez Singapore Pte Ltd | Phenolic | SumiDurez |
| UBE Nylon 1015GU9 | UBE Industries, Ltd. | Nylon 6 | UBE Nylon |
| Dryflex® 422401S | ELASTO | SBS | Dryflex® |
