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ESTOPLAST EP 2020WS20
| 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: | g8osgR_ESTOPLASTEP2020WS20.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Polybutylene Terephthalate - Glass Fiber Reinforcement, 20% Automotive: Interior parts Electrical & Electronic: Bobbins, CFL, E-motor components, Lightings and Lamp fittings |
| General Information | |
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| Filler / Reinforcement |
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| Additive |
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| Features |
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| Uses |
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| RoHS Compliance |
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| Appearance |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.47 | 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) | 105 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 3.2 | % | ASTM D638 |
| Flexural Strength | 170 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C) | 60 | J/m | ASTM D256A |
| Unnotched Izod Impact (23°C) | 490 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, not annealed | 220 | °C | ASTM D648 |
| 1.8 MPa, not annealed | 200 | °C | ASTM D648 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | 4.0E+16 | ohms·cm | ASTM D257 |
| Comparative Tracking Index (CTI) | PLC 2 | UL 746 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating | UL 94 | ||
| 0.75 mm | HB | UL 94 | |
| 1.5 mm | HB | 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 | 100 - 120 | °C |
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|---|---|---|---|
| RTP 2199 X 115079 A | RTP Company | PEI | RTP |
| RTP 1005 HI | RTP Company | PBT | RTP |
| Topilene® J945 | Hyosung Corporation | PP Impact Copolymer | Topilene® |
| Lupoy® 1201-15 | LG Chem Ltd. | PC | Lupoy® |
| Ultrathene® UE650028 | LyondellBasell Industries | EVA | Ultrathene® |
