What is the reason why galvanized iron wire can be used for thermal insulation binding

What is the reason why galvanized iron wire can be used for thermal insulation binding? Let me introduce to you:
1. The galvanized iron wire is relatively soft, easy to bind according to the desired deformation, and easy to fit;
2. Insulation is maintenance work, and it needs to be replaced regularly every year. Because the steel wire is hard, it is not conducive to cutting and removing;
3. The cost is relatively low.
Generally speaking, galvanized iron wire has good toughness and elasticity, and the highest zinc content can reach 300 grams per square meter. It has the characteristics of thick galvanized layer and strong corrosion resistance.