Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC AL2447 COVESTRO THAILAND
Makrolon®
Automotive Applications、Casters
High impact resistance、Flame retardant
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | COVESTRO THAILAND/AL2447 |
|---|---|---|---|
| Impact strength of simply supported beam without notch | 23°C | ISO179/1eU | 无断裂 |
| Multi axis Instrumented Impact Energy | 23°C | ISO6603-2 | 55.0 J |
| Multi axis Instrumented Peak Impact Force | -30°C | ISO6603-2 | 6000 N |
| Impact strength of simply supported beam without notch | -60°C | ISO179/1eU | 无断裂 |
| Impact strength of cantilever beam gap | 23°C,局部断裂 | ISO7391 | 65 kJ/m² |
| -30°C,完全断裂 | ISO7391 | 15 kJ/m² | |
| Multi axis Instrumented Impact Energy | -30°C | ISO6603-2 | 65.0 J |
| Impact strength of simply supported beam without notch | -30°C | ISO179/1eU | 无断裂 |
| Multi axis Instrumented Peak Impact Force | 23°C | ISO6603-2 | 5100 N |
| Impact strength of simply supported beam gap 7 | 23°C,局部断裂 | ISO7391 | 65 kJ/m² |
| -30°C,完全断裂 | ISO7391 | 14 kJ/m² |
| Supplementary Information | Test Condition | Test Method | COVESTRO THAILAND/AL2447 |
|---|---|---|---|
| ElectrolyticalCorrosion | 23°C | IEC60426 | A1 |
| hardness | Test Condition | Test Method | COVESTRO THAILAND/AL2447 |
|---|---|---|---|
| ISO2039-1 | 115 Mpa |
| film | Test Condition | Test Method | COVESTRO THAILAND/AL2447 |
|---|---|---|---|
| GasPermeation | Nitrogen:23°C,100.0µm | ISO2556 | 160 cm³/m²/bar/24hr |
| Oxygen:23°C,100.0µm | ISO2556 | 800 cm³/m²/bar/24hr | |
| Water vapor permeability | 23°C,85%RH,100µm | ISO15106-1 | 15 g/m²/24hr |
| GasPermeation | Nitrogen:23°C,25.4µm | ISO2556 | 630 cm³/m²/bar/24hr |
| Oxygen:23°C,25.4µm | ISO2556 | 3150 cm³/m²/bar/24hr | |
| CarbonDioxide:23°C,25.4µm | ISO2556 | 18900 cm³/m²/bar/24hr | |
| CarbonDioxide:23°C,100.0µm | ISO2556 | 4800 cm³/m²/bar/24hr |
| Electrical performance | Test Condition | Test Method | COVESTRO THAILAND/AL2447 |
|---|---|---|---|
| Surface Resistivity | IEC60093 | 1E+16 ohms | |
| Volume resistivity | 23°C | IEC60093 | 1E+16 ohms·cm |
| 23°C,100Hz | IEC60250 | 3.10 | |
| 23°C,1MHz | IEC60250 | 3.00 | |
| CTI | 解决方案A | IEC60112 | 250 V |
| 解决方案B | IEC60112 | 125 V | |
| dielectric strength | 23°C,1.00mm | IEC60243-1 | 34 KV/mm |
| Dissipation Factor | 23°C,100Hz | IEC60250 | 5E-04 |
| 23°C,1MHz | IEC60250 | 9E-03 |
| Mechanical properties | Test Condition | Test Method | COVESTRO THAILAND/AL2447 |
|---|---|---|---|
| Nominal tensile fracture strain | 23°C | ISO527-2/50 | >50 % |
| Tensile strain | 断裂,23°C | ISO527-2/50 | 120 % |
| Flexural modulus | 23°C | ISO178 | 2350 Mpa |
| Tensile stress | 断裂,23°C | ISO527-2/5 | 70.0 Mpa |
| Tensile modulus | 23°C | ISO527-2/1 | 2400 Mpa |
| Bending stress 5 | 23°C | ISO178 | 98.0 Mpa |
| Tensile creep modulus | 1000hr | ISO899-1 | 1900 Mpa |
| Tensile stress | 屈服,23°C | ISO527-2/50 | 66.0 Mpa |
| Tensile strain | 屈服,23°C | ISO527-2/50 | 6.0 % |
| Tensile stress | 断裂,23°C | ISO527-2/50 | 65.0 Mpa |
| Bending stress 5 | 3.5%应变,23°C | ISO178 | 74.0 Mpa |
| Tensile creep modulus | 1hr | ISO899-1 | 2200 Mpa |
| Tensile strain | 断裂,23°C | ISO527-2/5 | 130 % |
| Bending strain 6 | 23°C | ISO178 | 7.0 % |
| optical performance | Test Condition | Test Method | COVESTRO THAILAND/AL2447 |
|---|---|---|---|
| transmissivity | 1000µm | ISO13468-2 | 89.0 % |
| 4000µm | ISO13468-2 | >87.0 % | |
| refractive index | ISO489 | 1.586 | |
| transmissivity | 2000µm | ISO13468-2 | 89.0 % |
| 3000µm | ISO13468-2 | 88.0 % | |
| Haze ratio | 3000µm | ISO14782 | <0.50 % |
| flammability | Test Condition | Test Method | COVESTRO THAILAND/AL2447 |
|---|---|---|---|
| Extreme Oxygen Index 11 | ISO4589-2 | 28 % | |
| UL flame retardant rating | 0.75mm | UL94 | V-2 |
| SelfIgnitionTemperature | ASTMD1929 | 550 °C | |
| UL flame retardant rating | 2.7mm | UL94 | HB |
| FlashIgnitionTemperature | ASTMD1929 | 480 °C |
| physical property | Test Condition | Test Method | COVESTRO THAILAND/AL2447 |
|---|---|---|---|
| Shrinkage rate | MD:2.00mm4 | ISO294-4 | 0.65 % |
| TD | ISO2577 | 0.50到0.70 % | |
| Water absorption rate | 平衡,23°C,50%RH | ISO62 | 0.12 % |
| 饱和,23°C | ISO62 | 0.30 % | |
| Melt volume flow rate | 300°C/1.2kg | ISO1133 | 19.0 cm3/10min |
| Shrinkage rate | TD:2.00mm4 | ISO294-4 | 0.70 % |
| MD | ISO2577 | 0.50到0.70 % | |
| Apparent density 3 | ISO60 | 0.66 g/cm³ | |
| melt mass-flow rate | 300°C/1.2kg | ISO1133 | 20 g/10min |
| Thermal performance | Test Condition | Test Method | COVESTRO THAILAND/AL2447 |
|---|---|---|---|
| RTI | 1.5mm | UL746 | 125 °C |
| Thermal conductivity coefficient 10 | 23°C | ISO8302 | 0.20 W/m/K |
| 0.45MPa,未退火 | ISO75-2/B | 138 °C | |
| MD:23到55°C | ISO11359-2 | 6.5E-05 cm/cm/°C | |
| RTI Elec | 1.5mm | UL746 | 125 °C |
| Glass transition temperature 9 | ISO11357-2 | 145 °C | |
| BallPressure Test | 135°C | IEC60695-10-2 | 通过 |
| 1.8MPa,未退火 | ISO75-2/A | 125 °C | |
| RTI Imp | 1.5mm | UL746 | 115 °C |
| vicat | -- | ISO306/B50 | 144 °C |
| -- | ISO306/B120 | 145 °C | |
| TD:23到55°C | ISO11359-2 | 6.5E-05 cm/cm/°C |
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