| About |
|---|
| Petrothene XL07420B is a colorable, non-halogenated, flame retardant compound crosslinkable via continuous vulcanization (C.V.). Petrothene XL07420B is selected by customers for use in ISO 125 °C thin wall automotive wire & cable applications.&& |
| Product Description | |
|---|---|
| Supplier | LyondellBasell |
| Generic | 聚烯烃，共挤薄膜用聚烯烃 |
| Material Status | Commercial: Active |
| Features | Crosslinked,Halogen free,Flame Characteristics |
| Availabilitys | Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.40 | g/cm³ | ASTM D1505 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| fracture | 16.8 | MPa | ASTM D412 |
| Tensile strain | |||
| fracture | 220 | % | ASTM D412 |
| Aging performance | Nominal value | Unit | Test method |
|---|---|---|---|
| The rate of change in tensile strength in air | |||
| 165℃，168 hr | 23 | % | ASTM D573 |
| The rate of change in ultimate elongation in air | |||
| 165℃，168 hr | -10 | % | ASTM D573 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Barrel 1 zone temperature | 225 to 235 | °C | |
| Barrel 2 zone temperature | 225 to 235 | °C | |
| Barrel 3 zone temperature | 225 to 235 | °C | |
| Barrel 4 zone temperature | 225 to 235 | °C | |
| Barrel 5 zone temperature | 225 to 235 | °C | |
| Connector temperature | 235 to 245 | °C | |
| Melt temperature | 240 to 260 | °C | |
| Nozzle temperature | 235 to 245 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 23°C |
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