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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC ML3729-111H SABIC INNOVATIVE US
LEXAN™
Automotive components,Electronic and electrical accessories
High toughness,transparent
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Plastic Datasheets
| thermal performance | Test Condition | Test Method | SABIC INNOVATIVE US/ML3729-111H |
|---|---|---|---|
| Ball Pressure Test | 125°C | IEC 60695-10-2 | Pass |
| Hot deformation temperature | 0.45MPa,Unannealed,100mmSpan | ISO 75-2/Be | 133 °C |
| 1.8MPa,Unannealed,3.20mm | ASTM D648 | 125 °C | |
| 1.8MPa,Unannealed,100mmSpan | ISO 75-2/Ae | 121 °C | |
| 0.45MPa,Unannealed,3.20mm | ASTM D648 | 135 °C | |
| Linear coefficient of thermal expansion | MD：-40to40°C | ASTME831 | 7.2E-05 cm/cm/°C |
| TD：-40to40°C | ISO 11359-2 | 7.8E-05 cm/cm/°C | |
| TD：-40to40°C | ASTME831 | 7.8E-05 cm/cm/°C | |
| Vicat softening temperature | -- | ISO 306/B120 | 140 °C |
| ASTM D152510 | 140 °C | ||
| -- | ISO 306/B50 | 139 °C |
| mechanical properties | Test Condition | Test Method | SABIC INNOVATIVE US/ML3729-111H |
|---|---|---|---|
| Bending modulus | 50.0mmSpan | ASTM D790 | 2410 Mpa |
| ISO 178 | 2300 Mpa | ||
| bending strength | Yield,50.0mmSpan | ASTM D790 | 102 Mpa |
| ISO 178 | 85.0 Mpa | ||
| elongation | Break | ASTM D638 | 110 % |
| Yield | ASTM D638 | 6.0 % | |
| Tensile modulus | ASTM D638 | 2410 Mpa | |
| ISO 527-2/1 | 2300 Mpa | ||
| Tensile strain | Break | ISO 527-2/50 | 110 % |
| Yield | ISO 527-2/50 | 5.7 % | |
| tensile strength | Yield | ASTM D638 | 62.6 Mpa |
| Yield | ISO 527-2/50 | 60.0 Mpa | |
| Break | ISO 527-2/50 | 55.0 Mpa | |
| Break | ASTM D638 | 58.0 Mpa |
| Physical properties | Test Condition | Test Method | SABIC INNOVATIVE US/ML3729-111H |
|---|---|---|---|
| melt mass-flow rate | 300°C/1.2kg | ASTM D1238 | 39 g/10min |
| Melt Volume Flow Rate (MVR) | 250°C/1.2kg | ISO 1133 | 6.00 cm3/10min |
| 300°C/1.2kg | ISO 1133 | 36.0 cm3/10min | |
| Shrinkage rate | TD：3.20mm | Internal Method | 0.50-0.70 % |
| MD：3.20mm | Internal Method | 0.50-0.70 % | |
| Water absorption rate | Equilibrium,23°C,50%RH | ISO 62 | 0.090 % |
| Saturation,23°C | ISO 62 | 0.27 % |
| impact performance | Test Condition | Test Method | SABIC INNOVATIVE US/ML3729-111H |
|---|---|---|---|
| Charpy Notched Impact Strength | 23°C | ISO 179/1eA | 12 kJ/m² |
| -30°C | ISO 179/1eA | 5.0 kJ/m² | |
| Dart impact | 23°C,TotalEnergy | ASTM D3763 | 66.2 J |
| Impact strength of cantilever beam gap | -30°C | ISO 180/1A | 4.0 kJ/m² |
| 23°C | ISO 180/1A | 12 kJ/m² |