This production line is designed for manufacturing high-performance, innovative solar photovoltaic backsheet panels that comply with the green manufacturing trend, free of fluorine. The line employs multi-layer co-extrusion technology, featuring specially designed screw structures tailored to the rheological properties of the raw materials. With precise multi-layer distribution technology and unique tempering and shaping design, coupled with high-precision thickness gauges, visual inspection systems, and fully automatic winding systems, it ensures the superior quality of the finished products.