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Estane® 58246 TPU
| Category: | TPU-Polyester , Thermoplastic Polyurethane Elastomer (Polyester) |
| Manufacturer: | Lubrizol Advanced Materials, Inc. |
| Trademark: | Estane® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 85GuZv_Estane-58246-TPU.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Type: Estane® 58246 is a 50D aromatic Polyester-Based Thermoplastic Polyurethane (TPU). Features: High stiffness grade with excellent chemical and oil resistance. Uses: Flat Die/Cast Film Extrusion and Injection Molding. |
| General Information | |
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| Features |
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| Uses |
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| Agency Ratings |
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| RoHS Compliance |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.23 | g/cm³ | ASTM D792 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D, 5 sec) | 47 - 53 | ASTM D2240 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Set (200% Strain) | 12 | % | ASTM D412 |
| Tensile Stress | ASTM D412 | ||
| 100% strain, 0.762mm | 12.4 | MPa | ASTM D412 |
| 300% strain, 0.762mm | 30.7 | MPa | ASTM D412 |
| Tensile Strength (Break, 0.762 mm) | 64.1 | MPa | ASTM D412 |
| Tensile Elongation (Break, 0.762 mm) | 420 | % | ASTM D412 |
| Tear Strength | |||
| 0.762 mm 1 | 140 | kN/m | ASTM D624 |
| Cracking | 31 | kN/m | ASTM D470 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Glass Transition Temperature | -20.0 | °C | DSC |
| Melting Temperature | 170 | °C | DSC |
| Kofler Melting Temperature | 160 | °C | Internal method |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 104 | °C | |
| Drying Time | 2.0 - 4.0 | hr | |
| Suggested Max Moisture | 0.020 | % | |
| Cylinder Zone 1 Temp. | 199 | °C | |
| Cylinder Zone 2 Temp. | 204 | °C | |
| Cylinder Zone 3 Temp. | 210 | °C | |
| Cylinder Zone 4 Temp. | 216 | °C | |
| Adapter Temperature | 221 | °C | |
| Melt Temperature | 218 | °C | |
| Die Temperature | 221 | °C |
| Extrusion instructions |
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| Dew Point: -40°CScreen Pack Recommendation: 20/40/80/20 |
| Note Message | |
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| 1 . | C mould |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| PONACOM PE 8425 | Ponachem Compound GmbH | HDPE | PONACOM PE |
| Sasol Polymers PE HR486 | Sasol Polymers | LLDPE | Sasol Polymers PE |
| Selon 710 | Soredi S.p.a. | PC | Selon |
| NEFTEKHIM PE 6948C (486H3) | Nizhnekamskneftekhim Inc. | HDPE | NEFTEKHIM PE |
| NAXALOY® 780 | MRC Polymers, Inc. | PC+PBT | NAXALOY® |
