RVVPS铜芯聚氯乙烯绝缘聚氯乙烯护套对绞屏蔽软电缆
Irradiation of low-smoke, halogen-free wires: Under the illumination of an electron high-energy beam, the insulating layer of the wire and cable undergoes a molecular structure change. Long-term work up to 125 ° C maximum temperature, insulation 250 ° C The high temperature does not melt, the current carrying capacity is 30% higher than PVC, and the service life is up to 70 years. It is environmentally friendly and non-toxic, and is the preferred wire category for high-end places.
Irradiation of low-smoke, halogen-free is an upgrade of low-smoke, halogen-free wires. Irradiation cross-linking is to use high-performance electron beam generated by an electron accelerator to irradiate an insulating layer to form a polymer radical, and then a polymer The free radicals are recombined into crosslinks, which transforms the original linear molecular structure into a three-dimensional network structure and improves the properties of the insulating layer. Irradiation cross-linking is a physical cross-linking, effectively avoiding many defects of the chemical cross-linking process.
Product | Specification(mm²) | Length(m) | Weight(kg) | Copper purity(%) |
---|---|---|---|---|
WDZ-BYJR/1.5mm²
|
1.5 | 100 | 2.16 | 99.99 |
WDZ-BYJR/2.5mm²
|
2.5 | 100 | 3.4 | 99.99 |
WDZ-BYJR/4.0mm²
|
4.0 | 100 | 5.1 | 99.99 |
WDZ-BYJR/6.0mm²
|
6.0 | 100 | 7.22 | 99.99 |