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: | 7dnDgA_Estane-58134-TPU.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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Type: Estane® 58134 is a 45D Polyester Thermoplastic Polyurethane (TPU). Features: Fast cycling, broad temperature performance, and durability Uses: Injection Molding |
General Information | |
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Features |
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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 | 1.22 | g/cm³ | ASTM D792 |
Molding Shrinkage - Flow | ASTM D955 | ||
-- 1 | 0.90 | % | ASTM D955 |
-- 2 | 1.3 | % | ASTM D955 |
Hardness | Nominal Value | Unit | Test Method |
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Durometer Hardness (Shore D, 5 sec) | 42 - 48 | ASTM D2240 |
Mechanical | Nominal Value | Unit | Test Method |
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Flexural Modulus (23°C) | 59.0 | MPa | ASTM D790 |
Taber Abrasion Resistance (1000 Cycles, 1000 g, CS-17 Wheel) | 62.0 | mg | ASTM D3389 |
Elastomers | Nominal Value | Unit | Test Method |
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Tensile Stress | ASTM D412 | ||
100% strain, 0.762mm | 9.00 | MPa | ASTM D412 |
300% strain, 0.762mm | 20.0 | MPa | ASTM D412 |
Tensile Strength (Break, 0.762 mm) | 40.0 | MPa | ASTM D412 |
Tensile Elongation (Break, 0.762 mm) | 500 | % | ASTM D412 |
Tear Strength | |||
0.762 mm 3 | 127 | kN/m | ASTM D624 |
Cracking | 36 | kN/m | ASTM D470 |
Compression Set | ASTM D395 | ||
23°C, 22 hr | 35 | % | ASTM D395 |
70°C, 22 hr | 39 | % | ASTM D395 |
Thermal | Nominal Value | Unit | Test Method |
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Glass Transition Temperature | -46.0 | °C | DSC |
Melting Temperature | 216 | °C | DSC |
Injection | Nominal Value | Unit | |
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Drying Temperature | 104 | °C | |
Drying Time | 2.0 - 4.0 | hr | |
Suggested Max Moisture | 0.020 | % | |
Rear Temperature | 204 | °C | |
Middle Temperature | 210 | °C | |
Front Temperature | 218 | °C | |
Nozzle Temperature | 221 | °C | |
Processing (Melt) Temp | 221 | °C | |
Injection Pressure | 69.0 - 103 | MPa | |
Injection Rate | Moderate | ||
Holding Pressure | 35.0 - 69.0 | MPa | |
Back Pressure | 0.345 | MPa | |
Screw Speed | 60 - 100 | rpm |
Injection instructions |
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Air Dew Point: -40°C |
Note Message | |
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1 . | Flex Bar |
2 . | Disc |
3 . | C mould |
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