Energy storage Gel-battery PE-SiO2 separator is the only high-performance separator developed and produced in the world. With its unique material formula and production process, This type of separator has extremely low internal resistance and excellent comprehensive performance. It has been widely used by global large battery manufacturers more than 20 years. The product cost-effectiveness is second to none.company name has a complete range of specifications with thicknesses ranging from 0.45mm to 4.0mm, including fiberglass composite types and non-composite options.The price advantage of this separator typegreatly reduces the production costs of supporting manufacturers and effectively improves the market competitiveness of customer products.