| About |
|---|
| TECHNYL® C 442 Black V is an unreinforced polyamide 6, impact modified, high viscosity, for extrusion. This grade offers high flexibility and very high impact resistance even at low temperature.&& |
| Product Description | |
|---|---|
| Supplier | DOMO |
| Generic | PA6 |
| Material Status | Commercial: Active |
| Features | Good flexibility,High Viscosity,High impact resistance,low-temperature impact resistance |
| Availabilitys | Africa & Middle East ,Europe |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.07 | g/cm³ | ISO 1183/A |
| Water absorption rate | |||
| Equilibrium, 23 ℃, 50% RH | 2.7 | % | ISO 62 |
| 23℃，24hr | 1.2 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| 23℃ | 650 | MPa | ISO 527-2/1A |
| tensile strength | |||
| Fracture, 23 ℃ | 40.0 | MPa | ISO 527-2/1A |
| Yield, 23 ℃ | 35.0 | MPa | ISO 527-2/1A |
| Tensile strain | |||
| Fracture, 23 ℃ | > 300 | % | ISO 527-2 |
| Bending modulus | |||
| 23℃ | 650 | MPa | ISO 178 |
| bending strength | |||
| 23℃ | 25.0 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | No Break | ISO 179/1eA | |
| Charpy Unnotch Impact strength | |||
| 23℃ | No Break | ISO 179/1eU | |
| Impact strength of cantilever beam notch | |||
| 23℃ | 85 | kJ/m² | ISO 180 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 50.0 | ℃ | ISO 75-2/Af |
| Melting temperature | 222 | ℃ | ISO 11357-3 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+14 | ohms | IEC 60093 |
| Volume resistivity | 1.0E+15 | ohms·cm | IEC 60093 |
| Dielectric strength | |||
| 2 mm | — | kV/mm | IEC 60243-1 |
| Relative permittivity | 3.70 | IEC 60250 | |
| Dissipation factor | 0.020 | IEC 60250 |
| Process Conditions | |||
|---|---|---|---|
| extrusion | Nominal value | Unit | Test method |
| Recommended maximum moisture content | 0.080 | % | |
| Temperature of material cylinder zone 1 | 220 to 230 | °C | |
| Temperature of material cylinder zone 2 | 225 to 240 | °C | |
| Temperature of material cylinder zone 3 | 230 to 245 | °C | |
| Mouth temperature | 230 to 240 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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