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Makrolon® LQ3187
| Category: | PC , Polycarbonate |
| Manufacturer: | Covestro - Polycarbonates |
| Trademark: | Makrolon® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | HOAdgz_Makrolon-LQ3187.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| MVR (300 °C/1.2 kg) 6.0 cm³/10 min; optical lens; high viscosity; UV stabilized; UV 400 cut off; easy release; injection molding - melt temperature 280 - 320 °C; safety glasses; sun glasses |
| General Information | |
|---|---|
| Additive |
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| Features |
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| Uses |
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| RoHS Compliance |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density (23°C) | 1.20 | g/cm³ | ISO 1183 |
| Apparent Density 1 | 0.66 | g/cm³ | ISO 60 |
| Melt Mass-Flow Rate (MFR) (300°C/1.2 kg) | 6.5 | g/10 min | ISO 1133 |
| Melt Volume-Flow Rate (MVR) (300°C/1.2 kg) | 6.00 | cm³/10min | ISO 1133 |
| Molding Shrinkage | |||
| Across Flow | 0.60 to 0.80 | % | ISO 2577 |
| Flow | 0.60 to 0.80 | % | ISO 2577 |
| Across Flow : 2.00 mm 2 | 0.75 | % | ISO 294-4 |
| Flow : 2.00 mm 3 | 0.70 | % | ISO 294-4 |
| Water Absorption | ISO 62 | ||
| Saturation, 23°C | 0.30 | % | |
| Equilibrium, 23°C, 50% RH | 0.12 | % |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Ball Indentation Hardness | 116 | MPa | ISO 2039-1 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus (23°C) | 2400 | MPa | ISO 527-2/1 |
| Tensile Stress | ISO 527-2/50 | ||
| Yield, 23°C | 66.0 | MPa | |
| Break, 23°C | 70.0 | MPa | |
| Tensile Strain | ISO 527-2/50 | ||
| Yield, 23°C | 6.2 | % | |
| Break, 23°C | 120 | % | |
| Nominal Tensile Strain at Break (23°C) | > 50 | % | ISO 527-2/50 |
| Tensile Creep Modulus | ISO 899-1 | ||
| 1 hr | 2200 | MPa | |
| 1000 hr | 1900 | MPa | |
| Flexural Modulus 4(23°C) | 2400 | MPa | ISO 178 |
| Flexural Stress 5 | ISO 178 | ||
| 3.5% Strain, 23°C | 74.0 | MPa | |
| 23°C | 98.0 | MPa | |
| Flexural Strain at Flexural Strength (23°C) 6 | 7.0 | % | ISO 178 |
| Films | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Gas Permeation | ISO 2556 | ||
| Carbon Dioxide : 23°C, 25.4 µm | 16900 | cm³/m²/bar/24 hr | |
| Carbon Dioxide : 23°C, 100.0 µm | 3800 | cm³/m²/bar/24 hr | |
| Nitrogen : 23°C, 25.4 µm | 510 | cm³/m²/bar/24 hr | |
| Nitrogen : 23°C, 100.0 µm | 120 | cm³/m²/bar/24 hr | |
| Oxygen : 23°C, 25.4 µm | 2760 | cm³/m²/bar/24 hr | |
| Oxygen : 23°C, 100.0 µm | 650 | cm³/m²/bar/24 hr |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flash Ignition Temperature | 480 | °C | ASTM D1929 |
| Self Ignition Temperature | 550 | °C | ASTM D1929 |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Abbe Number | 30.0 |
| Additional Information | Nominal Value | Test Method | |
|---|---|---|---|
| Electrolytical Corrosion (23°C) | A1 | IEC 60426 | |
| ISO Shortname | ISO 7391-PC,MLR,(,,)-09-9 |
| Films | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Water Vapor Transmission Rate (23°C, 85% RH, 100 µm) | 15 | g/m²/24 hr | ISO 15106-1 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength 7 | ISO 7391 | ||
| -30°C, Complete Break | 14 | kJ/m² | |
| 23°C, Partial Break | 80 | kJ/m² | |
| Charpy Unnotched Impact Strength | ISO 179/1eU | ||
| -60°C | No Break | ||
| -30°C | No Break | ||
| 23°C | No Break | ||
| Notched Izod Impact Strength 8 | ISO 7391 | ||
| -30°C, Complete Break | 15 | kJ/m² | |
| 23°C, Partial Break | 70 | kJ/m² | |
| Multi-Axial Instrumented Impact Energy | ISO 6603-2 | ||
| -30°C | 70.0 | J | |
| 23°C | 60.0 | J | |
| Multi-Axial Instrumented Impact Peak Force | ISO 6603-2 | ||
| -30°C | 6500 | N | |
| 23°C | 5600 | N |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature | |||
| 0.45 MPa, Unannealed | 137 | °C | ISO 75-2/B |
| 1.8 MPa, Unannealed | 125 | °C | ISO 75-2/A |
| Glass Transition Temperature 9 | 145 | °C | ISO 11357-2 |
| Vicat Softening Temperature | |||
| -- | 146 | °C | ISO 306/B50 |
| -- | 147 | °C | ISO 306/B120 |
| Ball Pressure Test (137°C) | Pass | IEC 60695-10-2 | |
| CLTE | ISO 11359-2 | ||
| Flow : 23 to 55°C | 6.5E-5 | cm/cm/°C | |
| Transverse : 23 to 55°C | 6.5E-5 | cm/cm/°C | |
| Thermal Conductivity 10(23°C) | 0.20 | W/m/K | ISO 8302 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | 1.0E+16 | ohms | IEC 60093 |
| Volume Resistivity (23°C) | 1.0E+16 | ohms·cm | IEC 60093 |
| Electric Strength (23°C, 1.00 mm) | 34 | kV/mm | IEC 60243-1 |
| Relative Permittivity | IEC 60250 | ||
| 23°C, 100 Hz | 3.10 | ||
| 23°C, 1 MHz | 3.00 | ||
| Dissipation Factor | IEC 60250 | ||
| 23°C, 100 Hz | 5.0E-4 | ||
| 23°C, 1 MHz | 9.5E-3 | ||
| Comparative Tracking Index | IEC 60112 | ||
| Solution A | 250 | V | |
| Solution B | 125 | V |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Oxygen Index 11 | 28 | % | ISO 4589-2 |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Refractive Index 12 | 1.586 | ISO 489 | |
| Transmittance | ISO 13468-2 | ||
| 1000 µm | 89.0 | % | |
| 2000 µm | 89.0 | % | |
| 3000 µm | 88.0 | % | |
| 4000 µm | > 85.0 | % | |
| Haze (3000 µm) | 1.0 | % | ISO 14782 |
| Note Message | |
|---|---|
| 1 . | Pellets |
| 2 . | 60x60x2 mm, 500 bar |
| 3 . | 60x60x2 mm, 500 bar |
| 4 . | 2.0 mm/min |
| 5 . | 2.0 mm/min |
| 6 . | 2 mm/min |
| 7 . | Based on ISO 179-1eA, 3 mm |
| 8 . | Based on ISO 180-A, 3 mm |
| 9 . | 10°C/min |
| 10 . | Cross-flow |
| 11 . | Procedure A |
| 12 . | Method A |
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|---|---|---|---|
| BESTPOLUX PCAX/02 | Triesa Plastics | PC+ABS | BESTPOLUX |
| ASTALOY™ PC/ABS KMA | Marplex Australia Pty. Ltd. | PC+ABS | ASTALOY™ |
| Kepital® F20-52 LOF | KEP Americas | Acetal (POM) Copolymer | Kepital® |
| Hostacom X 4305 LS71 104626 | LyondellBasell Industries | PP Copolymer | Hostacom |
| Sylvin 5132-75 Clear White 1448 | Sylvin Technologies Incorporated | PVC, Unspecified | Sylvin |
