| About |
|---|
| CROSSVINIL EK/82 AZ is a special compound having different self-extinguishing characteristics. CROSSVINIL EK/82 AZ is lead free and has low halogen emissions. Suitable for extrusion of electrical cables insulation.&& |
| Product Description | |
|---|---|
| Generic | PVC, not specified |
| Material Status | Commercial: Active |
| Features | Low Halogen Content,Self-extinguishing,Lead content is low to none |
| Availabilitys | Europe |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.48 | g/cm³ | ASTM D792 |
| Aging performance | Nominal value | Unit | Test method |
|---|---|---|---|
| The rate of change in tensile strength in air | |||
| 100℃，168 hr | 4.0 | % | IEC 60811 |
| Changes in tensile stress during fracture in air | |||
| 100℃，168 hr | -8.0 | % | IEC 60811 |
| Heat aging | |||
| 1 hr，150℃ | Pass | IEC 60811 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot press test | |||
| Residual，90℃ | 65.0 | IEC 60811 | |
| Bending test | |||
| -15℃ | Pass |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | > 2.5E+14 | ohms·cm | IEC 60167 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Extreme oxygen index | 30 | % | ASTM D2863 |
| Halogen Content | 14 | % | IEC 60754-1 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s A | 92 | ASTM D2240 | |
| tensile strength | > 15.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | > 150 | % | ASTM D638 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Barrel 1 zone temperature | 160 | °C | |
| Barrel 2 zone temperature | 170 | °C | |
| Barrel 3 zone temperature | 175 | °C | |
| Barrel 4 zone temperature | 180 | °C | |
| Barrel 5 zone temperature | 185 | °C | |
| Nozzle temperature | 190 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 4 hr |
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