Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC 1603 COVESTRO GERMANY
Makrolon®
Automotive Applications,Casters
High impact resistance,Flame retardant
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | COVESTRO GERMANY/1603 |
|---|---|---|---|
| Impact strength of simply supported beam without notch | -30°C | ISO 179/1eU | NoBreak |
| 23°C | ISO 179/1eU | NoBreak |
| hardness | Test Condition | Test Method | COVESTRO GERMANY/1603 |
|---|---|---|---|
| ball-indentation hardness | ISO 2039-1 | 115 Mpa |
| Supplementary Information | Test Condition | Test Method | COVESTRO GERMANY/1603 |
|---|---|---|---|
| electrolytic corrosion | 23°C | IEC 60426 | A1 |
| Mechanical properties | Test Condition | Test Method | COVESTRO GERMANY/1603 |
|---|---|---|---|
| tensile strength | 屈服,23°C | ISO 527-2/50 | 65.0 Mpa |
| bending strength | 23°C | ISO 178 | 95.0 Mpa |
| Tensile strain | 屈服,23°C | ISO 527-2/50 | 7.0 % |
| Flexural modulus | 23°C | ISO 178 | 2200 Mpa |
| Tensile modulus | 23°C | ISO 527-2/1 | 2300 Mpa |
| Nominal tensile fracture strain | 23°C | ISO 527-2/50 | >50 % |
| Electrical performance | Test Condition | Test Method | COVESTRO GERMANY/1603 |
|---|---|---|---|
| dielectric strength | 23°C,1.00mm | IEC 60243-1 | 35 KV/mm |
| relative permittivity | 23°C,1MHz | IEC 60250 | 3.00 |
| Volume resistivity | 23°C | IEC 60093 | 1E+16 ohms·cm |
| relative permittivity | 23°C,100Hz | IEC 60250 | 3.00 |
| Compared to the Leakage Tracking Index (CTI) | 解决方案A | IEC 60112 | PLC 2 |
| Surface Resistivity | IEC 60093 | 1E+16 ohms | |
| Dissipation Factor | 23°C,100Hz | IEC 60250 | 1.6E-03 |
| 23°C,1MHz | IEC 60250 | 8.7E-03 | |
| Compared to the Leakage Tracking Index (CTI) | 解决方案B | IEC 60112 | PLC 4 |
| optical performance | Test Condition | Test Method | COVESTRO GERMANY/1603 |
|---|---|---|---|
| transmissivity | 1000µm | ISO 13468-2 | 90.0 % |
| refractive index | ISO 489 | 1.581 |
| flammability | Test Condition | Test Method | COVESTRO GERMANY/1603 |
|---|---|---|---|
| UL flame retardant rating | 3.0mm | UL 94 | HB |
| 1.5mm | UL 94 | HB | |
| Burning wire flammability index | IEC 60695-2-12 | 850 °C | |
| Limiting Oxygen Index | ISO 4589-2 | 24 % |
| physical property | Test Condition | Test Method | COVESTRO GERMANY/1603 |
|---|---|---|---|
| Melt volume flow rate | 330°C/2.16kg | ISO 1133 | 25.0 cm3/10min |
| density | 23°C | ISO 1183 | 1.18 g/cm³ |
| Shrinkage rate | MD:2.00mm | ISO 294-4 | 0.75 % |
| Water absorption rate | 平衡,23°C,50%RH | ISO 62 | 0.20 % |
| 饱和,23°C | ISO 62 | 0.40 % | |
| Shrinkage rate | TD:2.00mm | ISO 294-4 | 0.75 % |
| melt mass-flow rate | 330°C/2.16kg | ISO 1133 | 26 g/10min |
| Thermal performance | Test Condition | Test Method | COVESTRO GERMANY/1603 |
|---|---|---|---|
| vicat | ISO 306/B120 | 159 °C | |
| Linear coefficient of thermal expansion | MD：23到55°C | ISO 11359-2 | 7E-05 cm/cm/°C |
| Heat distortion temperature | 0.45MPa,未退火，HDT | ISO 75-2/B | 151 °C |
| Linear coefficient of thermal expansion | TD：23to55°C | ISO 11359-2 | 7E-05 cm/cm/°C |
| Heat distortion temperature | 1.8MPa,未退火，HDT | ISO 75-2/A | 139 °C |
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