Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PET Comco PETP Comco Nylon GmbH
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | Comco Nylon GmbH/Comco PETP |
|---|---|---|---|
| Impact strength of simply supported beam without notch | ISO 179/1eU | >50 kJ/m² | |
| Charpy Notched Impact Strength | ISO 179/1eA | 2.0 kJ/m² | |
| Impact strength of cantilever beam gap | ISO 180/2A | 2.0 kJ/m² |
| hardness | Test Condition | Test Method | Comco Nylon GmbH/Comco PETP |
|---|---|---|---|
| ball-indentation hardness | ISO 2039-1 | 170 MPa | |
| Rockwell hardness | M计秤 | ISO 2039-2 | 96 |
| Electrical performance | Test Condition | Test Method | Comco Nylon GmbH/Comco PETP |
|---|---|---|---|
| Compared to the Leakage Tracking Index (CTI) | IEC 60112 | PLC 0 | |
| dielectric strength | IEC 60243-1 | 22 kV/mm | |
| Volume resistivity | IEC 60093 | >1.0E+15 ohms·cm | |
| relative permittivity | 100Hz | IEC 60250 | 3.40 |
| Dissipation Factor | 100Hz | IEC 60250 | 1E-03 |
| relative permittivity | 1MHz | IEC 60250 | 3.20 |
| Surface Resistivity | IEC 60093 | >1.0E+14 ohms | |
| Dissipation Factor | 1MHz | IEC 60250 | 0.014 |
| Mechanical properties | Test Condition | Test Method | Comco Nylon GmbH/Comco PETP |
|---|---|---|---|
| Tensile strain | 断裂,23°C | ISO 527-2 | 15 % |
| Tensile modulus | 23°C | ISO 527-2 | 3700 MPa |
| tensile strength | 屈服,23°C | ISO 527-2 | 90.0 MPa |
| compression stress | 2%应变 | ISO 604 | 51.0 MPa |
| 1%应变 | ISO 604 | 26.0 MPa | |
| 5%应变 | ISO 604 | 103 MPa | |
| Tensile creep modulus | 1000hr | ISO 899-1 | 26.0 MPa |
| flammability | Test Condition | Test Method | Comco Nylon GmbH/Comco PETP |
|---|---|---|---|
| UL flame retardant rating | 3.00mm | UL 94 | HB |
| 6.00mm | UL 94 | HB | |
| Limiting Oxygen Index | ISO 4589-2 | 25 % |
| physical property | Test Condition | Test Method | Comco Nylon GmbH/Comco PETP |
|---|---|---|---|
| Water absorption rate | 饱和,23°C | 0.50 % | |
| after24himmersioninwater:23°C | ISO 62 | 6.0 mg | |
| after96himmersioninwater:23°C | ISO 62 | 13.0 mg | |
| 平衡,23°C,50%RH | 0.50 % | ||
| density | ISO 1183 | 1.39 g/cm³ |
| Thermal performance | Test Condition | Test Method | Comco Nylon GmbH/Comco PETP |
|---|---|---|---|
| maximum service temperature | inairforshortperiods | 160 °C | |
| Linear coefficient of thermal expansion | MD：23到60°C | 6E-05 cm/cm/°C | |
| Heat distortion temperature | 1.8MPa,未退火，HDT | ISO 75-2/A | 75.0 °C |
| maximum service temperature | inaircontinuosly | 115 °C | |
| melting temperature | 255 °C | ||
| Linear coefficient of thermal expansion | MD：23到100°C | 8E-05 cm/cm/°C | |
| MD：ServiceTemperature-Minimum | -20 °C | ||
| MD：导热系数 | 0.29 W/m/K |
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