About |
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Type: Estaloc® 59600 RETPU is a Polyester-Type Reinforced Engineered Thermoplastic (RETP). Features: Fast Cycling, Dimensional Stability, Durability, Aesthetics, Low Temperature Impact Uses: Injection Molding&& |
Product Description | |
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Supplier | Lubrizol Advanced Materials |
Generic | TPU-酯 |
Material Status | Commercial: Active |
Features | Good surface appearance,Good Dimensional Stability,Quick molding cycle,Durability,low-temperature impact resistance |
Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.66 | g/cm³ | ASTM D792 |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | ASTM D256 | ||
-40℃,0.762mm | 180 | J/m | ASTM D256 |
23℃,0.762mm | 430 | J/m | ASTM D256 |
MECHANICAL | Nominal value | Unit | Test method |
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Shore hardness | |||
Shaw’s D, 5 seconds | 77 to 83 | ASTM D2240 | |
Tensile modulus | |||
0.76 mm | 5490 | MPa | ASTM D638 |
tensile strength | |||
0.762 mm | 96.0 | MPa | ASTM D638 |
Tensile strain | |||
Fracture, 0.762 mm | 13 | % | ASTM D638 |
Bending modulus | |||
0.76 mm | 4490 | MPa | ASTM D790 |
bending strength | |||
0.76 mm | 126 | MPa | ASTM D790 |
Process Conditions | |||
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injection | Nominal value | Unit | Test method |
Drying temperature | 104 | °C | |
Drying time | 2.0 to 4.0 | hr | |
Dew Point | -40 | °C | |
Recommended maximum moisture content | 0.020 | % | |
Barrel rear temperature | 216 | °C | |
Barrel middle temperature | 227 | °C | |
Barrel front temperature | 238 | °C | |
Nozzle temperature | 243 | °C | |
Processing (melt) temperature | 243 | °C | |
Injection pressure | 69.0 to 103 | MPa |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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