First, the content of lead and heavy metals in PV1-F solar cables is required to be low

      Everyone knows that lead and some heavy metals are extremely harmful to human health. In the past, when PVC cables were produced, mixed additives of these heavy metals were generally added.

      With the development of science, people's requirements for health and environmental protection are getting higher and higher, and the PV1-F solar cable market is becoming more and more environmentally friendly.

      Second, it is required to have low smoke and low hydrogen oxide

      Most of the previous PV1-F solar cables have no flame-retardant properties, which is very dangerous. Good flame-retardant and fire-resistant properties are a criterion for judging the quality of PV1-F solar cables. When ordinary PVC cables are burned, they will release a lot of dense smoke and poison. Gas, which caused a "second disaster" after a fire, seriously threatened people's health.

      Third, require low or non-toxic

      Nowadays, buildings and public facilities in many places basically need to use PV1-F solar cables, which requires non-toxic or low-toxicity. That is to say, when the cables are produced, the formula and component materials used should be non-toxic.