ETPU ISOPLAST™ 302EZ TPU
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CompareTechnical Data Sheet
| physical property | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Shrinkage rate | ASTM D955 | 0.40to0.60 % | |
| density | ASTM D792 | 1.20 g/cm³ |
| hardness | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Rockwell hardness | M-Scale | ASTM D785 | 92 |
| R-Scale | ASTM D785 | 124 |
| optical performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| transmissivity | ASTM D1003 | 88.0 % | |
| Yellowness Index | ASTM D1925 | 40 YI |
| Mechanical properties | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Tensile modulus | ASTM D638 | 1900 MPa | |
| tensile strength | Yield | ASTM D638 | 83.0 MPa |
| Break | ASTM D638 | 69.0 MPa | |
| elongation | Yield | ASTM D638 | 9.0 % |
| Break | ASTM D638 | 30 % | |
| Flexural modulus | ASTM D790 | 2300 MPa | |
| bending strength | ASTM D790 | 97.0 MPa |
| Impact resistance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Impact strength of cantilever beam gap | ASTM D256 | 59 J/m | |
| ASTM D256 | 110 J/m | ||
| Dart impact | ASTM D3763 | 68.0 J |
| Thermal performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Heat distortion temperature | ASTM D648 | 116 °C | |
| ASTM D648 | 138 °C | ||
| vicat | ASTM D1525 | 147 °C | |
| Linear coefficient of thermal expansion | ASTM D696 | 5.8E-05 cm/cm/°C | |
| Heat distortion temperature | ASTM D648 | 132 °C | |
| ASTM D648 | 143 °C |
IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.
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