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ESTOPLAST EP 3720NN01
| 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: | NtSZ5H_ESTOPLASTEP3720NN01.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Polybutylene Terephthalate - Glass Beads Reinforcement, 20% Automotive: Plug and socket Connectors, Sensors and E&E parts, Good Esthetic Electrical & Electronic: Bobbins, E-motor components, Lightings and Lamp fittings |
| General Information | |
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| Filler / Reinforcement |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.44 | g/cm³ | ASTM D792 |
| Water Absorption | ISO 62 | ||
| Saturated, 23°C | 0.40 | % | ISO 62 |
| Equilibrium, 23°C, 50% RH | 0.15 | % | ISO 62 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Break) | 55.0 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 5.0 | % | ASTM D638 |
| Flexural Strength | 95.0 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C) | 30 | J/m | ASTM D256 |
| Unnotched Izod Impact (23°C) | 400 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, not annealed | 170 | °C | ASTM D648 |
| 1.8 MPa, not annealed | 70.0 | °C | ASTM D648 |
| Flammability | Nominal Value | Test Method | |
|---|---|---|---|
| Flame Rating (3.2 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 |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Selvol™ E 325 | Sekisui Chemical Company, Ltd. | PVOH | Selvol™ |
| DOW™ LDPE 555E | The Dow Chemical Company | LDPE | DOW™ LDPE |
| Braskem PP RP 340S | Braskem | PP Random Copolymer | Braskem PP |
| Aurora PVC AP1211 Series | Aurora Plastics, Inc. | PMMA+PVC | Aurora PVC |
| OXNILON 66 13GF | Oxford Polymers | Nylon 66 | OXNILON 66 |
