Makrolon® AL2447
Makrolon® AL2447 MVR (300 °C/1.2 kg) 19 cm³/10 min; Automotive lighting; low viscosity; UV stabilized; easy release; injection molding – melt temperature 280 – 320 °C; available in clear transparent colors and in various signal colors; headlamp lenses for automotive forward lighting
Introduction
Makrolon® AL2447 | PC | Covestro Deutschland AG
MVR (300 °C/1.2 kg) 19 cm³/10 min; Automotive lighting; low viscosity; UV stabilized; easy release; injection molding – melt temperature 280 – 320 °C; available in clear transparent colors and in various signal colors; headlamp lenses for automotive forward lighting
Parameters
| Physical | Test Method | Data | Unit |
| Density | ISO 1183 | 1200 | kg/m3 |
| Shrinkage rate flow 60*60*2mm 50MPa | ISO 294 | 0.65 | % |
| Shrinkage rate vertical 60*60*2mm 50MPa | ISO 294 | 0.70 | % |
| Shrinkage rate flow | ISO 2577 | 0.5-0.7 | % |
| Shrinkage rate vertical | ISO 2577 | 0.5-0.7 | % |
| Water absorption rate 23℃ Saturated in water | ISO 62 | 0.30 | % |
| Water absorption rate 23℃ 50RH Balance | ISO 62 | 0.12 | % |
| Melt Index 300 ℃ 1.2kg | ISO 1133 | 19 | cm3/10min |
| Melt Index 300 ℃ 1.2kg | ISO 1133 | 20 | g/10min |
| Bulk density granular | ISO 60 | 660 | kg/m3 |
| Water Vapor Transmission Rate 23℃ 85RH 100μm | ISO 15106 | 15 | g/m2/24hr |
| Oxygen transmittance 100μm | ISO 2556 | 800 | cm3(m2-24hr-bar) |
| Oxygen transmittance 25.4μm | ISO 2556 | 3150 | cm3(m2-24hr-bar) |
| Nitrogen transmittance 100μm | ISO 2556 | 160 | cm3(m2-24hr-bar) |
| Nitrogen transmittance 25.4μm | ISO 2556 | 630 | cm3(m2-24hr-bar) |
| Carbon dioxide transmittance 100μm | ISO 2556 | 4800 | cm3(m2-24hr-bar) |
| Carbon dioxide transmittance 25.4μm | ISO 2556 | 18900 | cm3(m2-24hr-bar) |
Features
MVR (300 °C/1.2 kg) 19 cm³/10 min
light guides
optics and lenses
PC with highest transmission
low viscosity
easy release
Application
- Car headlight cover
- Applications in the automotive industry
- Automotive lighting
Parameters
| Minimum Order Quantity: | 25kg |
| Price: | $1.6-$3.2 |
| Packaging Details: | 25kg/bag |
| Delivery Time: | 3-5 working days to departure port |
| Payment Terms: | TT/LC |
| Supply Ability: | 1000MT/Month |