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: | 4vaLGn_Estane-58091-TPU.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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Type: Estane® 58091 is a 70D aromatic Polyester-Based Thermoplastic Polyurethane (TPU). Features: High stiffness TPU alloy Uses: Flat Die/Cast Sheet Extrusion, Pofile Extrusion and Injection Molding |
General Information | |
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Features |
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Uses |
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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 |
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Specific Gravity | 1.15 | g/cm³ | ASTM D792 |
Hardness | Nominal Value | Unit | Test Method |
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Durometer Hardness (Shore D, 5 sec) | 67 - 73 | ASTM D2240 |
Mechanical | Nominal Value | Unit | Test Method |
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Taber Abrasion Resistance (1000 Cycles, 1000 g, H-18 Wheel) | 47.0 | mg | ASTM D3389 |
Elastomers | Nominal Value | Unit | Test Method |
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Tensile Stress (100% Strain, 0.762 mm) | 28.3 | MPa | ASTM D412 |
Tensile Strength (Break, 0.762 mm) | 29.0 | MPa | ASTM D412 |
Tensile Elongation (Break, 0.762 mm) | 160 | % | ASTM D412 |
Tear Strength 1(0.762 mm) | 193 | kN/m | ASTM D624 |
Thermal | Nominal Value | Unit | Test Method |
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Glass Transition Temperature | -11.0 | °C | DSC |
Melting Temperature | 106 | °C | DSC |
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. | 188 | °C | |
Cylinder Zone 2 Temp. | 194 | °C | |
Cylinder Zone 3 Temp. | 199 | °C | |
Cylinder Zone 4 Temp. | 205 | °C | |
Adapter Temperature | 205 | °C | |
Melt Temperature | 202 | °C | |
Die Temperature | 205 | °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 |
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