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Estane® 58237 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: | d3Dzbb_Estane-58237-TPU.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Type: Polyether Thermoplastic Polyurethane (TPU) Special Feature: Moisture Vapor Transmission, with Good Elasticity Processes: Extrusion: Blown, Flat Die Cast Film |
| General Information | |
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| Uses |
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| RoHS Compliance |
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| Appearance |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.22 | g/cm³ | ASTM D792 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore A) | 90 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Taber Abrasion Resistance (1000 Cycles, 1000 g, H-18 Wheel) | 40.0 | mg | ASTM D3389 |
| Films | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Water Vapor Transmission | 740 | g/m²/24 hr | ASTM E96 |
| Water Vapor Transmission - Mocon 1(38°C) | 3000 | g/m²/24 hr | ASTM D6701 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Kofler Melting Temperature | 135 | °C | Internal method |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Set (200% Strain) | 18 | % | ASTM D412 |
| Tensile Stress | ASTM D412 | ||
| 100% strain, 0.762mm | 6.20 | MPa | ASTM D412 |
| 300% strain, 0.762mm | 13.8 | MPa | ASTM D412 |
| Tensile Strength (Break, 0.762 mm) | 34.5 | MPa | ASTM D412 |
| Tensile Elongation (Break, 0.762 mm) | 550 | % | ASTM D412 |
| Tear Strength | |||
| 0.762 mm 2 | 79.4 | kN/m | ASTM D624 |
| Cracking | 21 | kN/m | ASTM D470 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Glass Transition Temperature | -24.0 | °C | ASTM D3418 |
| Melting Temperature | 144 | °C | DSC |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 82.0 | °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 | 199 | °C | |
| Melt Temperature | 196 | °C | |
| Die Temperature | 199 | °C |
| Extrusion instructions |
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| Screens: 20-40-80 meshDew Point: -40°C |
| Note Message | |
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| 1 . | 90% RH |
| 2 . | C mould |
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| Adsyl 7623 XCP | LyondellBasell Industries | Polyolefin, Unspecified | Adsyl |
