Properties
General
| Property | Temperature | Value | Comment |
|---|---|---|---|
Density | 23.0 °C | 0.94 - 0.95 g/cm³ Show Supplier Material materials with Density of 0.94 - 0.95 g/cm³ | GOST R MEK 60811-1-3 |
Mechanical
Rheological Properties
| Property | Value | Comment |
|---|---|---|
Melt mass-flow rate | 0.25 g/10min Show Supplier Material materials with Melt mass-flow rate of 0.25 g/10min | GOST 11645, 190°С/2.16kg |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Cable insulation. | |
| Processing methods | 1. It is preferable to use single screw extruders with a barrier screw with a compression index of 5.66. Temperature profile for extruder heating zones: Zone 1: 130°С, Zone 2: 140°С, Zone 3: 155°С, Zone 4: 170°С, Die plate: 170°С 2. Crosslinking time in a water bath with a temperature of 90°C is calculated considering the fact that water penetrates the thickness of the insulation from one side. For calculation use the table data: (a) Insulation thickness 1,0 mm-Crosslinking time 150 min, (b) Insulation thickness 0,5-M,5 mm-Crosslinking time 13500 min. | |