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ESTOPLAST EP 4730WW01
| Category: | PBT , Polybutylene Terephthalate |
| Manufacturer: | Ester Industries Ltd. |
| Trademark: | ESTOPLAST EP |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | ivXhh4_ESTOPLASTEP4730WW01.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Polybutylene Terephthalate - Flame Retardant, Glass Beads Reinforcement, 30% Automotive: Interior Parts and E&E parts Electrical & Electronic: Connectors and Electrical Enclosure |
| General Information | |
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| Filler / Reinforcement |
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| Additive |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.69 | g/cm³ | ASTM D792 |
| Water Absorption | ISO 62 | ||
| Saturated, 23°C | 0.30 | % | ISO 62 |
| Equilibrium, 23°C, 50% RH | 0.15 | % | ISO 62 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Break) | 90.0 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 5.0 | % | ASTM D638 |
| Flexural Strength | 150 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C) | 40 | J/m | ASTM D256A |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, not annealed | 165 | °C | ASTM D648 |
| 1.8 MPa, not annealed | 70.0 | °C | ASTM D648 |
| Flammability | Nominal Value | Test Method | |
|---|---|---|---|
| Flame Rating (1.5 mm) | V-0 | UL 94 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 110 - 120 | °C | |
| Drying Time | 3.0 - 4.0 | hr | |
| Rear Temperature | 235 - 240 | °C | |
| Middle Temperature | 250 - 260 | °C | |
| Nozzle Temperature | 250 - 260 | °C | |
| Processing (Melt) Temp | 240 - 250 | °C | |
| Mold Temperature | 80 - 110 | °C |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Royalite R84 | Spartech Plastics | PMMA+PVC | Royalite |
| ADEKA V14-90 | Adeka Corporation | PUR-Ester | ADEKA |
| BESTDUR THG4U/11 | Triesa Plastics | PBT | BESTDUR |
| CERTENE™ LDF-322C | Muehlstein | LDPE | CERTENE™ |
| KOPA® KN133HB40RRBL | Kolon Plastics, Inc. | Nylon 6 | KOPA® |
