Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
ASA LI-923 LG CHEM KOREA
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Automotive sector
High temperature resistan、transparent、Flame retardant
UL
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Plastic Datasheets
| Basic performance | Test Condition | Test Method | LG CHEM KOREA/LI-923 |
|---|---|---|---|
| melt mass-flow rate | 220℃/10.0kg | ISO 1133 | 4.60 cm |
| density | ISO 1183 | 1060 Kg/m | |
| Water absorption rate | Soultion | ISO 62 | 0.31 % |
| Mechanical properties | Test Condition | Test Method | LG CHEM KOREA/LI-923 |
|---|---|---|---|
| Tensile modulus | ISO 527-2 | 2300 MPa | |
| Tensile strain | 断裂 | ISO 527-2 | 18 % |
| 屈服 | ISO 527-2 | 6.0 % | |
| Charpy Notched Impact Strength | 23℃ | ISO 179/1eA | 26.6 KJ/m |
| -30℃ | ISO 179/1eA | 2.40 KJ/m | |
| 23℃ | ISO 179/1eU | No Break KJ/m | |
| Tensile stress | ISO 527-2 | 48.0 MPa | |
| Charpy Notched Impact Strength | -30℃ | ISO 179/1eU | 35.5 KJ/m |
| Electrical performance | Test Condition | Test Method | LG CHEM KOREA/LI-923 |
|---|---|---|---|
| Dielectric loss | 1MHz | IEC 60250 | 0.028 |
| relative permittivity | 1MHz | IEC 60250 | 3.20 |
| Thermal performance | Test Condition | Test Method | LG CHEM KOREA/LI-923 |
|---|---|---|---|
| vicat | 50℃/h，B(50N) | ISO 306 | 95.4 ℃ |
| Linear coefficient of thermal expansion | Flow | ISO 11359-2 | 0.000071 cm/cm/℃ |
| UL flame retardant rating | 3.20mm | ISO 1210 | HB |
| Glass Transition Temperature | ISO 11357-2 | 110 ℃ | |
| Linear coefficient of thermal expansion | Transverse | ISO 11359-2 | 0.000071 cm/cm/℃ |
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