Propiedades
General
| Property | Temperature | Value | Comment |
|---|---|---|---|
Densidad | 23.0 °C | 0.925 g/cm³ Show Supplier Material materials with Densidad of 0.925 g/cm³ | Base polymer |
Mecánica
| Property | Temperature | Value | Comment |
|---|---|---|---|
Elongación | 23.0 °C | 400 % Show Supplier Material materials with Elongación of 400 % | Min., crosslinked polymer, 250 mm/min, 23°С |
Resistencia a la tracción | 23.0 °C | 17 MPa Show Supplier Material materials with Resistencia a la tracción of 17 MPa | Min., crosslinked polymer, 250 mm/min, 23°С |
Eléctrico
| Property | Temperature | Value | Comment |
|---|---|---|---|
Constante dieléctrica | 23.0 °C | 2.34 [-] Show Supplier Material materials with Constante dieléctrica of 2.34 [-] | 50 Hz, at 20°C |
Factor de disipación | 23.0 °C | 9E-4 [-] Show Supplier Material materials with Factor de disipación of 9E-4 [-] | 50 Hz, at 20°C |
Resistencia al aislamiento superficial | 23.0 °C | 1.00E+15 Ω·cm² Show Supplier Material materials with Resistencia al aislamiento superficial of 1.00E+15 Ω·cm² | Min., GOST 50499 |
Rigidez dieléctrica | 23.0 °C | 32 kV/mm Show Supplier Material materials with Rigidez dieléctrica of 32 kV/mm | 50 Hz |
Rheological Properties
| Property | Value | Comment |
|---|---|---|
Velocidad de flujo de la masa derretida | 1.8 - 2 g/10min Show Supplier Material materials with Velocidad de flujo de la masa derretida of 1.8 - 2 g/10min | 190°С/2.16kg |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Medium-voltage power cables insulation from 6 kV to 35 kV. | |
| Processing methods | METAPEKS PCPE-01 is processed by extrusion on slanted lines. The processable material has an excellent resistance to binder during extrusion in the melt temperature range from 100 to 120°C. The main processing parameters of the composition for insulation lines: temperature profile, shrinkage, linear capacity, vulcanization pipe temperature does not differ from the processing parameters of the most common brands of peroxide crosslinkable polyethylene. METAPEKS PCPE-01 is compatible with all the most common brands of compositions for semiconducting shielding layers. | |