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Eastalloy DA003-8999K
| Category: | PC+Polyester , Polycarbonate + Polyester |
| Manufacturer: | Eastman Chemical Company |
| Trademark: | Eastalloy |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | Ekbu6S_EastalloyDA0038999K.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Eastalloy™ DA003-8999K is a clear copolyester/polycarbonate alloy. This product has good impact strength, chemical resistance, dimensional stability and low shrinkage rates. DA003-8999K can be molded into thick-walled parts with essentially no crystalline haze generation. |
| General Information | |
|---|---|
| Features |
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| Uses |
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| Agency Ratings |
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| Appearance |
|
| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.20 | g/cm³ | ASTM D792, ISO 1183 |
| Molding Shrinkage - Flow (3.20 mm) | 0.50 - 0.70 | % | ASTM D955 |
| Water Absorption | |||
| 24 hr | 0.13 | % | ASTM D570 |
| 23°C, 24 hr | 0.13 | % | ISO 62 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 117 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength | |||
| Yield | 56.0 | MPa | ASTM D638 |
| Yield, 4.00mm | 56.0 | MPa | ISO 527-2 |
| Fracture | 60.0 | MPa | ASTM D638 |
| Fracture, 4.00mm | 56.0 | MPa | ISO 527-2 |
| Tensile Elongation | |||
| Yield | 6.0 | % | ASTM D638 |
| Yield, 4.00mm | 5.4 | % | ISO 527-2 |
| Fracture | 150 | % | ASTM D638 |
| Fracture, 4.00mm | 130 | % | ISO 527-2 |
| Flexural Modulus | |||
| -- | 2140 | MPa | ASTM D790 |
| 4.00 mm | 2100 | MPa | ISO 178 |
| Flexural Stress | |||
| 4.00 mm | 81.0 | MPa | ISO 178 |
| Yield | 86.0 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | |||
| -40°C | 75 | J/m | ASTM D256 |
| 23°C | No Break | ASTM D256 | |
| -40°C | 8.3 | kJ/m² | ISO 180 |
| 23°C | 10 | kJ/m² | ISO 180 |
| Unnotched Izod Impact | ASTM D4812 | ||
| -40°C | No Break | ASTM D4812 | |
| 23°C | No Break | ASTM D4812 | |
| Instrumented Dart Impact | |||
| -40°C, Energy at Peak Load | 46.0 | J | ASTM D3763 |
| 23°C, Energy at Peak Load | 51.0 | J | ASTM D3763 |
| -40°C, peak energy to power | 23.0 | J | ISO 6603-2 |
| 23°C, energy to peak power | 19.0 | J | ISO 6603-2 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | |||
| 0.45 MPa, not annealed | 103 | °C | ASTM D648, ISO 75-2/B |
| 1.8 MPa, not annealed | 90.0 | °C | ASTM D648, ISO 75-2/A |
| Vicat Softening Temperature | |||
| -- | 118 | °C | ASTM D1525, ISO 306/A 2 1 |
| -- | 110 | °C | ISO 306/B |
| Specific Heat | DSC | ||
| 60°C | 1380 | J/kg/°C | DSC |
| 240°C | 2180 | J/kg/°C | DSC |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | 1.0E+16 | ohms | ASTM D257 |
| Volume Resistivity | 1.0E+15 | ohms·cm | ASTM D257 |
| Dielectric Strength 2 | 17 | kV/mm | ASTM D149 |
| Dielectric Constant | ASTM D150 | ||
| 1 kHz | 2.30 | ASTM D150 | |
| 1 MHz | 2.10 | ASTM D150 | |
| Dissipation Factor | ASTM D150 | ||
| 1 kHz | 2.0E-3 | ASTM D150 | |
| 1 MHz | 8.0E-3 | ASTM D150 | |
| Arc Resistance | 143 | sec | ASTM D495 |
| Comparative Tracking Index | > 600 | V | ASTM D3638 |
| High Voltage Arc Tracking Rate (HVTR) | 38.0 | mm/min | UL 746 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating | UL 94 | ||
| 1.6 mm | HB | UL 94 | |
| 3.2 mm | V-2 | UL 94 |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Transmittance | ASTM D1003 | ||
| Conventional | 77.0 | % | ASTM D1003 |
| Total | 81.0 | % | ASTM D1003 |
| Haze | 3.6 | % | ASTM D1003 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 93 | °C | |
| Drying Time | 4.0 - 6.0 | hr | |
| Processing (Melt) Temp | 271 - 293 | °C | |
| Mold Temperature | 32 - 66 | °C |
| Note Message | |
|---|---|
| 1 . | 压 力1 (10N) |
| 2 . | 500V/sec, method A (short time) |
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