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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
Polyarylate U-polymer PT-3020 UNITIKA JAPAN
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Plastic Datasheets
| thermal performance | Test Condition | Test Method | UNITIKA JAPAN/U-polymer PT-3020 |
|---|---|---|---|
| Hot deformation temperature | 1.80MPaUnannealed | ASTM D648 | 165 °C |
| Linear coefficient of thermal expansion | MD | ASTM D696 | 3.5E-05 cm/cm／°C |
| TD | ASTM D696 | 4E-05 cm/cm／°C |
| mechanical properties | Test Condition | Test Method | UNITIKA JAPAN/U-polymer PT-3020 |
|---|---|---|---|
| Bending modulus | 23°C | ASTM D790 | 3800 MPa |
| bending strength | 23°C | ASTM D790 | 111 MPa |
| Elongation at Break | 23°C | ASTM D638 | 6.0 % |
| tensile strength | 23°C | ASTM D638 | 67.0 MPa |
| flame retardant performance | Test Condition | Test Method | UNITIKA JAPAN/U-polymer PT-3020 |
|---|---|---|---|
| UL flame retardant rating | UL -94 | V-2 3.00mm | |
| UL -94 | V-2 0.75mm |
| Physical properties | Test Condition | Test Method | UNITIKA JAPAN/U-polymer PT-3020 |
|---|---|---|---|
| density | ASTM D792 | 1.36 g/cm³ | |
| Shrinkage rate | MD3.00mm | ASTM D995 | 0.30-0.40 % |
| TD3.00mm | ASTM D995 | 0.40-0.50 % | |
| Water absorption rate | (23°C,24hr) | ASTM D570 | 0.12 % |