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DuraStar™ DS2000
| Category: | Polyester, TP , Thermoplastic Polyester |
| Manufacturer: | Eastman Chemical Company |
| Trademark: | DuraStar™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 9Hg1Yp_DuraStar-DS2000.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Durastar™ DS2000 polymer has excellent appearance and is nearly water-clear. Its most outstanding features are toughness, chemical resistance, and excellent processing characteristics. DS2000 has very good toughness as shown by Izod impact resistance. Exposure to aromatic oils often causes crazing or actual fracture of many polymer resins, but DS2000 maintains its physical properties when exposed to these oils, and its appearance is virtually unchanged. Easy to process, it flows readily and fills intricate molds. Under existing United States Food and Drug Administration (FDA) regulations, Durastar™ DS2000 may be used in food contact articles which comply with the specifications and conditions of use in 21 CFR 177.1240. |
| General Information | |
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| Features |
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| Uses |
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| Agency Ratings |
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| Appearance |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | |||
| -- | 1.20 | g/cm³ | ASTM D792 |
| 23°C | 1.19 | g/cm³ | ISO 1183 |
| Molding Shrinkage - Flow (3.20 mm) | 0.20 to 0.60 | % | ASTM D955 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale, 23°C) | 105 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength | |||
| Yield, 23°C | 46.0 | MPa | ASTM D638 |
| Yield, 23°C | 47.0 | MPa | ISO 527-2 |
| Break, 23°C | 53.0 | MPa | ASTM D638 |
| Break, 23°C | 49.0 | MPa | ISO 527-2 |
| Tensile Elongation | |||
| Yield, 23°C | 5.0 | % | ASTM D638 |
| Yield, 23°C | 4.0 | % | ISO 527-2 |
| Break, 23°C | 310 | % | ASTM D638 |
| Break, 23°C | 210 | % | ISO 527-2 |
| Flexural Modulus | |||
| 23°C | 1900 | MPa | ASTM D790 |
| 23°C | 1750 | MPa | ISO 178 |
| Flexural Stress | |||
| 23°C | 64.0 | MPa | ISO 178 |
| Yield, 23°C | 67.0 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | |||
| -40°C | 60 | J/m | ASTM D256 |
| 23°C | 370 | J/m | ASTM D256 |
| -40°C | 6.3 | kJ/m² | ISO 180 |
| 23°C | 30 | kJ/m² | ISO 180 |
| Unnotched Izod Impact | ASTM D4812 | ||
| -40°C | No Break | ||
| 23°C | No Break | ||
| Instrumented Dart Impact | |||
| -40°C, Energy at Peak Load | 48.0 | J | ASTM D3763 |
| 23°C, Energy at Peak Load | 45.0 | J | ASTM D3763 |
| -40°C, Energy to Peak Force | 55.0 | J | ISO 6603-2 |
| 23°C, Energy to Peak Force | 71.0 | J | ISO 6603-2 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | |||
| 0.45 MPa, Unannealed | 73.0 | °C | ASTM D648, ISO 75-2/B |
| 1.8 MPa, Unannealed | 65.0 | °C | ASTM D648 |
| 1.8 MPa, Unannealed | 66.0 | °C | ISO 75-2/A |
| Flammability | Nominal Value | Test Method | |
|---|---|---|---|
| Flame Rating (1.50 mm, CL) | HB | UL 94 |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Transmittance | ASTM D1003 | ||
| Total | 91.0 | % | |
| Regular | 89.0 | % | |
| Haze | 0.30 | % | ASTM D1003 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 70.0 | °C | |
| Drying Time | 3.0 | hr | |
| Processing (Melt) Temp | 250 to 290 | °C | |
| Mold Temperature | 15.0 to 30.0 | °C |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| PRE-ELEC® PA 1406 | Premix Oy | Nylon 6 | PRE-ELEC® |
| TULAMID® PA-SV30 | UCC Shchekinoazot | Nylon 6 | TULAMID® |
| Nycast 612VS C-80 | Cast Nylons Ltd. | Nylon 612 | Nycast |
| Fluon® PTFE G201 | Asahi Glass Co., Ltd. | PTFE | Fluon® |
| ICORENE® 9909 | ICO Polymers EMEA, A Division of A. Schulman | PC | ICORENE® |
