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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
Copolyester MN052 Eastman Chemical Company
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Plastic Datasheets
| hardness | Test Condition | Test Method | Eastman Chemical Company/MN052 |
|---|---|---|---|
| Rockwell hardness | R-Sale,23°C | ASTM D785 | 110 |
| thermal performance | Test Condition | Test Method | Eastman Chemical Company/MN052 |
|---|---|---|---|
| Hot deformation temperature | 1.8MPa,Unannealed | ASTM D648 | 62.0 °C |
| 0.45MPa,Unannealed | ASTM D648 | 66.0 °C | |
| Vicat softening temperature | ASTM D15252 | 79.0 °C |
| mechanical properties | Test Condition | Test Method | Eastman Chemical Company/MN052 |
|---|---|---|---|
| Bending modulus | 23°C | ASTM D790 | 2500 MPa |
| bending strength | Yield,23°C | ASTM D790 | 81.0 MPa |
| elongation | Yield,23°C | ASTM D638 | 4.0 % |
| tensile strength | Break,23°C | ASTM D638 | 26.0 MPa |
| Yield,23°C | ASTM D638 | 57.0 MPa |
| Electrical performance | Test Condition | Test Method | Eastman Chemical Company/MN052 |
|---|---|---|---|
| Arc resistance | ASTM D495 | 155 sec | |
| Dielectric constant | 23°C,1kHz | ASTM D150 | 3.20 |
| 23°C,1MHz | ASTM D150 | 3.00 | |
| Dielectric strength | 23°C | ASTM D149 | 16 kV/mm |
| Dissipation factor | 23°C,1kHz | ASTM D150 | 8E-03 |
| 23°C,1MHz | ASTM D150 | 0.020 |
| Physical properties | Test Condition | Test Method | Eastman Chemical Company/MN052 |
|---|---|---|---|
| density | ASTM D792 | 1.32 g/cm³ | |
| Shrinkage rate | MD：3.20mm | ASTM D955 | 0.40 % |
| Water absorption rate | 23°C,24hr | ASTM D570 | 0.10 % |
| impact performance | Test Condition | Test Method | Eastman Chemical Company/MN052 |
|---|---|---|---|
| Impact strength of cantilever beam gap | -40°C | ASTM D4218 | NoBreak |
| 23°C | ASTM D256 | 51 J/m | |
| -40°C | ASTM D256 | 36 J/m | |
| 23°C | ASTM D4218 | NoBreak |