LGK4030 is based on Polycarbonate containing 40% of glass fiber and glass flakes. Added feature includes Dimensional Stability and Flame Retardant.
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Surface Resistivity | 1.E+16 | Ω | ASTM D257 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| UL Yellow Card Link | View | - | - |
| UL Recognized, 94V-0 Flame Class Rating | 1.5 | mm | UL 94 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Izod Impact, notched, 23°C | 107 | J/m | ASTM D256 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Tensile Stress, yield | 129 | MPa | SABIC - Japan Method |
| Tensile Strain, break | 3 - 5 | % | SABIC - Japan Method |
| Flexural Stress | 180 | MPa | ASTM D790 |
| Flexural Modulus | 8820 | MPa | ASTM D790 |
| Hardness, Rockwell M | 91 | - | ASTM D785 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Specific Gravity | 1.54 | - | ASTM D792 |
| Water Absorption, (23°C/24hrs) | 0.14 | % | ASTM D570 |
| Mold Shrinkage, flow, 3.2 mm | 0.15 - 0.2 | % | SABIC method |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| HDT, 0.45 MPa, 3.2 mm, unannealed | 145 | °C | ASTM D648 |
| CTE, -30°C to 30°C | 0.000022 - 0.000043 | 1/°C | TMA |
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