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Estane® 58887 TPU
| Category: | TPU-Polyether , Thermoplastic Polyurethane Elastomer (Polyether) |
| Manufacturer: | Lubrizol Advanced Materials, Inc. |
| Trademark: | Estane® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | rfD8eY_Estane-58887-TPU.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Type: Estane® 58887 is an 87A aromatic Polyether-Based Thermoplastic Polyurethane (TPU). Features: Excellent hydrolysis resistance, low temperature performance, clarity and wide processing window for extrusion. Uses: Blown and flat die/cast film extrusion, Injection and blow molding; cable jacketing and profile extrusion. |
| General Information | |
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| Uses |
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| Agency Ratings |
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| RoHS Compliance |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.12 | g/cm³ | ASTM D792 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore A, 5 sec) | 84 - 90 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Taber Abrasion Resistance (1000 Cycles, 1000 g, H-18 Wheel) | 40.0 | mg | ASTM D3389 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Set (200% Strain) | 18 | % | ASTM D412 |
| Tensile Stress | ASTM D412 | ||
| 100% strain, 0.762mm | 6.90 | MPa | ASTM D412 |
| 300% strain, 0.762mm | 12.4 | MPa | ASTM D412 |
| Tensile Strength (Break, 0.762 mm) | 51.7 | MPa | ASTM D412 |
| Tensile Elongation (Break, 0.762 mm) | 500 | % | ASTM D412 |
| Tear Strength | |||
| 0.762 mm 1 | 87.3 | kN/m | ASTM D624 |
| Cracking | 26 | kN/m | ASTM D470 |
| Aging | Nominal Value | Unit | Test Method |
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| Change in Volume (23°C, 24 hr, in water) | 1.1 | % | ASTM D471 |
| Thermal | Nominal Value | Unit | Test Method |
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| Glass Transition Temperature | -45.0 | °C | DSC |
| Melting Temperature | 140 | °C | DSC |
| Kofler Melting Temperature | 150 | °C | Internal method |
| Optical | Nominal Value | Unit | Test Method |
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| Haze 2 | 1.0 | % | ASTM D1003 |
| Extrusion | Nominal Value | Unit | |
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| Drying Temperature | 104 | °C | |
| Drying Time | 2.0 - 4.0 | hr | |
| Suggested Max Moisture | 0.020 | % | |
| Cylinder Zone 1 Temp. | 177 | °C | |
| Cylinder Zone 2 Temp. | 182 | °C | |
| Cylinder Zone 3 Temp. | 188 | °C | |
| Cylinder Zone 4 Temp. | 193 | °C | |
| Adapter Temperature | 193 | °C | |
| Melt Temperature | 191 | °C | |
| Die Temperature | 193 | °C |
| Extrusion instructions |
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| Dew Point: -40°CScreen Pack Recommendation: 20/40/80 |
| Note Message | |
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| 1 . | C mould |
| 2 . | Pressed between glass |
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