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: | cAnvFS_Estane-58325-TPU.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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Type: Estane® 58325 is an 85A aromatic Polyether-Based Thermoplastic Polyurethane (TPU). Features: High melt strength for thick sheet extrusion. Uses: Blown and Flat Die/Cast Extrusion, Tubing and Profile Extrusion |
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 | 1.12 | g/cm³ | ASTM D792 |
Hardness | Nominal Value | Unit | Test Method |
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Durometer Hardness (Shore A, 5 sec) | 82 - 88 | ASTM D2240 |
Mechanical | Nominal Value | Unit | Test Method |
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Taber Abrasion Resistance (1000 Cycles, 1000 g, H-18 Wheel) | 63.0 | mg | ASTM D3389 |
Elastomers | Nominal Value | Unit | Test Method |
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Tensile Set (200% Strain) | 10 | % | ASTM D412 |
Tensile Stress | ASTM D412 | ||
100% strain, 0.762mm | 5.50 | MPa | ASTM D412 |
300% strain, 0.762mm | 9.70 | MPa | ASTM D412 |
Tensile Strength (Break, 0.762 mm) | 51.7 | MPa | ASTM D412 |
Tensile Elongation (Break, 0.762 mm) | 600 | % | ASTM D412 |
Tear Strength | |||
0.762 mm 1 | 79.4 | kN/m | ASTM D624 |
Cracking | 25 | kN/m | ASTM D470 |
Aging | Nominal Value | Unit | Test Method |
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Change in Volume (23°C, 24 hr, in water) | 1.7 | % | ASTM D471 |
Thermal | Nominal Value | Unit | Test Method |
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Glass Transition Temperature | -44.0 | °C | DSC |
Melting Temperature | 131 | °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. | 183 | °C | |
Cylinder Zone 2 Temp. | 188 | °C | |
Cylinder Zone 3 Temp. | 194 | °C | |
Cylinder Zone 4 Temp. | 199 | °C | |
Adapter Temperature | 199 | °C | |
Melt Temperature | 196 | °C | |
Die Temperature | 199 | °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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