Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC PC-1070 LOTTE KOREA
HOPELEX
Electronic and electrical、Plate、Automotive Applications
high viscosity、High impact resistance、transparent、high strength
RoHS
TDS
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | LOTTE KOREA/PC-1070 |
|---|---|---|---|
| bending strength | 屈服 | ASTM D-790 | 13100 psi |
| tensile strength | 屈服 | ASTM D-638 | 8960 psi |
| elongation | 断裂 | ASTM D-638 | >100 % |
| Flexural modulus | ASTM D-790 | 341000 psi | |
| Impact strength of cantilever beam gap | 23℃,3.18mm | ASTM D-256 | 16 ft·lb/in |
| Optical performance | Test Condition | Test Method | LOTTE KOREA/PC-1070 |
|---|---|---|---|
| transmittance | ASTM D-1003 | 89 % | |
| Haze | ASTM D-1003 | <0.8 % | |
| Refractive index | 折射率 | ASTM D-542 | 1.585 |
| physical property | Test Condition | Test Method | LOTTE KOREA/PC-1070 |
|---|---|---|---|
| melt mass-flow rate | 190℃,2.16kg | ASTM D-1238 | 7 g/10min |
| Density/specific gravity | ASTM D-792 | 1.2 g/cm³ | |
| Shrinkage rate | 流动 | ASTM D-955 | 0.5-0.7 % |
| Thermal performance | Test Condition | Test Method | LOTTE KOREA/PC-1070 |
|---|---|---|---|
| Heat distortion temperature | 维卡软化点 | ASTM D-1525 | 271 °F |
| 热变形温度，1.8MPa, 未退火 | ASTM D-648 | 307 °F | |
| 0.45MPa, 未退火 | ASTM D-648 | 291 °F |
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