Polyarylate U-polymer P-3001S UNITIKA JAPAN
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Technical Data Sheet
| optical performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| transmissivity | 3000μm | ASTM D1003 | 89.0 % |
| impact performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Impact strength of cantilever beam gap | 23°C,3.18mm | ASTM D256 | 300 J/m |
| mechanical properties | Test Condition | Test Method | Test Result |
|---|---|---|---|
| tensile strength | ASTM D638 | 66.0 MPa | |
| elongation | Break | ASTM D638 | 45 % |
| Bending modulus | ASTM D790 | 2200 MPa | |
| bending strength | ASTM D790 | 84.0 MPa |
| thermal performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Hot deformation temperature | 1.8MPa,Unannealed | ASTM D648 | 169 °C |
| Linear coefficient of thermal expansion | MD | ASTM D696 | 6E-05 cm/cm/°C |
| Physical properties | Test Condition | Test Method | Test Result |
|---|---|---|---|
| density | ASTM D792 | 1.21 g/cm³ | |
| Shrinkage rate | MD:3.00mm | ASTM D955 | 0.80 % |
| Water absorption rate | 24hr,3.18mm | ASTM D570 | 0.24 % |
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