With the EU's "Carbon Boundary Adjustment Mechanism" and the promotion of global carbon neutrality goals, the cable industry is accelerating its transformation towards environmentally friendly materials. The research and application of new materials such as biodegradable sheath materials and high-performance halogen-free flame retardant elastomers have become the focus of major R&D centers. The next generation of cable products will comprehensively enhance their environmental friendliness throughout their entire lifecycle while meeting electrical performance requirements.