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VALOX™ EH7020 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: | riHdrq_VALOXEH7020resin.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| VALOX™EH7020 resin is a polybutene terephthalate (PBT) material,. This product is available in the Asia-Pacific region and is processed by injection molding. |
| General Information | |
|---|---|
| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.49 | g/cm³ | ASTM D792 |
| Molding Shrinkage | Internal method | ||
| Flow 1 | 1.4 - 1.6 | % | Internal method |
| Flow 2 | 1.5 - 1.6 | % | Internal method |
| Transverse flow 3 | 1.3 - 1.4 | % | Internal method |
| Transverse flow 4 | 1.4 - 1.5 | % | Internal method |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength 5(Break) | 57.9 | MPa | ASTM D638 |
| Flexural Modulus 6(50.0 mm Span) | 4140 | MPa | ASTM D790 |
| Flexural Strength 7(Break, 50.0 mm Span) | 103 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C) | 32 | J/m | ASTM D256 |
| Unnotched Izod Impact (23°C) | 390 | J/m | ASTM D4812 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, unannealed, 6.40mm | 188 | °C | ASTM D648 |
| 1.8 MPa, unannealed, 6.40mm | 105 | °C | ASTM D648 |
| CLTE - Flow (-40 to 40°C) | 5.6E-5 | cm/cm/°C | ASTM E831 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Dielectric Strength (3.20 mm, in Oil) | 17 | kV/mm | ASTM D149 |
| Dielectric Constant | ASTM D150 | ||
| 50 Hz | 3.10 | ASTM D150 | |
| 60 Hz | 3.10 | ASTM D150 | |
| 1 MHz | 2.90 | ASTM D150 | |
| Dissipation Factor | ASTM D150 | ||
| 50 Hz | 3.9E-3 | ASTM D150 | |
| 60 Hz | 3.9E-3 | ASTM D150 | |
| 1 MHz | 0.014 | ASTM D150 |
| 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 . | 1.5 to 3.2 mm |
| 2 . | 3.2 to 4.6 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 |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Santoprene™ 8201-80 | ExxonMobil Chemical | TPV | Santoprene™ |
| Bayblend® FR3020 W | Covestro - Polycarbonates | PC+ABS | Bayblend® |
| Fixmaster Silicone Adhesive/Sealant | Loctite® | Silicone | Fixmaster |
| Glastic® 1608 | Bulk Molding Compounds, Inc. | Polyester, TS | Glastic® |
| Huafon HF-4380A | Huafon Group Co., Ltd. | TPU-Polyether | Huafon |
