With its unique pressure-sensitive adhesive layer, Filament tape exhibits excellent adhesion and special properties, including alkali resistance, high tensile strength, deformation resistance, excellent self-adhesiveness, insulation, and thermal conductivity. It is widely used in the encapsulation and protection of lithium batteries. For example, it can be used as termination tape for cylindrical, square, small to medium-sized lithium-ion batteries, and large power lithium-ion battery cell tabs and winding positions to provide termination insulation and fixation, preventing piercing. Additionally, Filament tape can also be used for bundling and protection in small power batteries.