Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
ASA LI-912 LG CHEM KOREA
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Lighting fixtures
Weather resistance
UL
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Plastic Datasheets
| Basic performance | Test Condition | Test Method | LG CHEM KOREA/LI-912 |
|---|---|---|---|
| melt mass-flow rate | 220℃/10.0kg | ASTM D-1238 | 12 g/10min |
| Water absorption rate | Soultion | ISO 62 | 0.36 % |
| melt mass-flow rate | 220℃/10kg | ISO 1133 | 10.0 cm |
| Mechanical properties | Test Condition | Test Method | LG CHEM KOREA/LI-912 |
|---|---|---|---|
| Tensile modulus | ISO 527-2 | 2200 MPa | |
| tensile strength | 屈服 | ISO 527-2 | 45.0 MPa |
| Tensile strain | 断裂 | ASTM D-638 | 30 % |
| Charpy Notched Impact Strength | -30℃ | ISO 179/1eU | 35.5 KJ/m |
| tensile strength | 屈服 | ASTM D-638 | 46.9 MPa |
| Impact strength of cantilever beam gap | 23℃，3.18mm | ASTM D-256 | 224 J/m |
| Tensile strain | 断裂 | ISO 527-2 | 18 % |
| Charpy Notched Impact Strength | 23℃ | ISO 179/1eA | 15.8 KJ/m |
| -30℃ | ISO 179/1eA | 1.70 KJ/m | |
| bending strength | ASTM D-790 | 71.7 MPa | |
| Charpy Notched Impact Strength | 23℃ | ISO 179/1eU | No Break KJ/m |
| Impact strength of cantilever beam gap | 23℃，6.35mm | ASTM D-256 | 165 J/m |
| Rockwell hardness | ASTM D-785 | 106 R-Scale | |
| Flexural modulus | ASTM D-790 | 2250 MPa |
| Electrical performance | Test Condition | Test Method | LG CHEM KOREA/LI-912 |
|---|---|---|---|
| Dielectric loss | 1MHz | IEC 60250 | 0.033 |
| dielectric strength | IEC 60243-1 | 42 kV/mm | |
| relative permittivity | 1MHz | IEC 60250 | 3.20 |
| Compared to the Leakage Traceability Index (CTI) | IEC 60112 | 600 |
| physical property | Test Condition | Test Method | LG CHEM KOREA/LI-912 |
|---|---|---|---|
| density | ISO 1183 | 1070 Kg/m | |
| ASTM D-792 | 1.07 g/cm | ||
| Shrinkage rate | Flow | ASTM D-955 | 0.40-0.70 % |
| Thermal performance | Test Condition | Test Method | LG CHEM KOREA/LI-912 |
|---|---|---|---|
| vicat | ASTM D-1525 | 106 ℃ | |
| 50℃/h，B(50N) | ISO 306 | 95.9 ℃ | |
| Linear coefficient of thermal expansion | Flow | ISO 11359-2 | 0.000080 cm/cm/℃ |
| UL flame retardant rating | 1.59mm | UL 94 | HB |
| 3.20mm | ISO 1210 | HB | |
| Glass Transition Temperature | ISO 11357-2 | 110 ℃ | |
| Linear coefficient of thermal expansion | Transverse | ISO 11359-2 | 0.000080 cm/cm/℃ |
| Heat distortion temperature | 1.80MPa，未退火，HDT | ASTM D-648 | 92.2 ℃ |
| UL flame retardant rating | 3.18mm | UL 94 | HB |
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