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ESTOPLAST EP 4020WR24
| 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: | lOktuT_ESTOPLASTEP4020WR24.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Polybutylene Terephthalate - Flame retardant, Glass Fiber Reinforcement, 20% Automotive: Interior parts and E&E Parts Electrical & Electronic: CFL Parts, LED accessories, Electrical enclosure, and Fuse box |
| General Information | |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.63 | 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) | 98.0 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 3.4 | % | ASTM D638 |
| Flexural Strength | 155 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C) | 45 | J/m | ASTM D256A |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, not annealed | 210 | °C | ASTM D648 |
| 1.8 MPa, not annealed | 195 | °C | ASTM D648 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | 1.5E+16 | ohms·cm | IEC 60093 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating (1.5 mm) | V-0 | UL 94 | |
| Glow Wire Flammability Index (1.5 mm) | 960 | °C | IEC 60695-2-12 |
| 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 |
|---|---|---|---|
| Star L POM D74 | Eurostar Engineering Plastics | Acetal (POM) Copolymer | Star L |
| NOVAREX® 7022FD2 | Mitsubishi Engineering-Plastics Corp | PC | NOVAREX® |
| Borealis PP PS65T20 | Borealis AG | PP, Unspecified | Borealis PP |
| CALP FE243 | Lion Idemitsu Composites Co., Ltd. | Polyolefin, Unspecified | CALP |
| FlexFoam-It® 17 | Smooth-On, Inc | PUR, Unspecified | FlexFoam-It® |
