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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC PC-1220U LOTTE KOREA
HOPELEX
Outdoor applications,Outdoor applications
Low viscosity,UV resistance,Good demolding performanc
TDS
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Plastic Datasheets
| thermal performance | Test Condition | Test Method | LOTTE KOREA/PC-1220U |
|---|---|---|---|
| Hot deformation temperature | 1.8MPa,Unannealed | ASTM D648 | 128 °C |
| 0.45MPa,Unannealed | ASTM D648 | 139 °C | |
| Vicat softening temperature | ASTM D15254 | 150 °C |
| mechanical properties | Test Condition | Test Method | LOTTE KOREA/PC-1220U |
|---|---|---|---|
| Bending modulus | ASTM D790 | 2350 Mpa | |
| bending strength | Yield | ASTM D790 | 90.2 Mpa |
| elongation | Break | ASTM D638 | >100 % |
| tensile strength | Yield | ASTM D638 | 61.8 Mpa |
| Physical properties | Test Condition | Test Method | LOTTE KOREA/PC-1220U |
|---|---|---|---|
| melt mass-flow rate | 300°C/1.2kg | ASTM D1238 | 22 g/10min |
| Shrinkage rate | MD | ASTM D955 | 0.50-0.70 % |
| optical performance | Test Condition | Test Method | LOTTE KOREA/PC-1220U |
|---|---|---|---|
| Refractive index | ASTM D542 | 1.585 | |
| transmissivity | ASTM D1003 | 89.0 % | |
| turbidity | ASTM D1003 | <0.80 % |