Product Parameters
| Properties | Unit | WDZ-H | WDZA-H | WDZB-H | WDZC-H |
| Original strength at break | MPa | 12 | 13 | 12.5 | 12.8 |
| Original elongation at break | % | 179 | 165 | 171 | 175 |
| Air thermal aging(100℃;168h) |
| Tensile strength variation after aging | % | 11 | 10 | 9 | 12 |
| Elongation at break variation after aging | % | 12 | 13 | 12 | 11 |
| Brittle temperature with low temperature | -25℃ | PASS | PASS | PASS | PASS |
| 20℃ Volume resistivity | Ω ·m | 3.6×1011 | 3.5×1011 | 5×1011 | 5.2×1011 |
| Oxygen Index | % | 34 | 40 | 38 | 37 |
| Smoke density | Flaming mode | 75 | 70 | 76 | 75 |
| Non-flaming mode | 295 | 285 | 289 | 290 |
| Corrosivity of gases |
| PH |
| 5.2 | 5.3 | 5.2 | 5.2 |
| Conductivity | us/mm | 0.6 | 0.6 | 0.7 | 0.6 |
| Density | g/cm³ | 1.46 | 1.5 | 1.49 | 1.47 |
| Flame-retardant performance |
| Satisfy IEC 60332-1 | Satisfy IEC 60332-3-22 | Satisfy IE C60332-3-23 | Satisfy IEC 60332-3-24 |
Note: The above data are typical values after irradiation and crosslinking of the products of our company,
and are not regarded as the standard assessment values of the products.
Packing:
Net weight 25kg: Inner aluminum foil/polyethylene composite film bag, outer kraft paper composite bag.
Net weight 1000kg: Inner aluminum foil/polyethylene composite film bag, outer polypropylene woven composite bag.
Storage:
The product should be stored in a clean,dry and ventilated warehouse, and should not be damaged by sun, rain, water and other abnormal conditions. Storage temperature should not be lower than 0℃. The storage period of the product shall not exceed 6 months from the date of production.
