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: | WnTAeb_Estane-2103-90A-TPU.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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2103-90A is a thermoplastic polyurethane elastomer. Feature: Low compression set |
General Information | |
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Features |
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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 | 1.14 | g/cm³ | ASTM D792 |
Melt Mass-Flow Rate (MFR) (190°C/8.7 kg) | 23 | g/10 min | ASTM D1238 |
Molding Shrinkage | ASTM D955 | ||
Flow : 1.60 mm | 0.70 to 0.80 | % | |
Across Flow : 1.60 mm | 0.70 to 0.80 | % |
Mechanical | Nominal Value | Unit | Test Method |
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Flexural Modulus | 75.8 | MPa | ASTM D790 |
Taber Abrasion Resistance (1000 Cycles, 1000 g, CS-17 Wheel) | 10.0 | mg | ASTM D1044 |
Elastomers | Nominal Value | Unit | Test Method |
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Tensile Stress | ASTM D412 | ||
50% Strain | 76.0 | MPa | |
100% Strain | 11.2 | MPa | |
300% Strain | 24.8 | MPa | |
Tensile Strength (Break) | 44.8 | MPa | ASTM D412 |
Tensile Elongation (Break) | 450 | % | ASTM D412 |
Elongation Set After Break | 30 | % | ASTM D412 |
Tear Strength 1 | 133 | kN/m | ASTM D624 |
Compression Set | ASTM D395B | ||
25°C, 22 hr | 25 | % | |
70°C, 22 hr | 28 | % |
Thermal | Nominal Value | Unit | Test Method |
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Glass Transition Temperature | -25.0 | °C | DSC |
Vicat Softening Temperature | 107 | °C | ASTM D1525 |
CLTE - Flow | 1.5E-4 | cm/cm/°C | ASTM D696 |
Injection | Nominal Value | Unit | |
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Drying Temperature | 88.0 to 104 | °C | |
Processing (Melt) Temp | 204 to 221 | °C | |
Mold Temperature | 16.0 to 60.0 | °C |
Note Message | |
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1 . | Die C |
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