Polyester Non-woven Battery Tubes with High Porosity, Low Internal Resistance, and High Mechanical Strength for Tubular Lead-Acid Batteries

Product Overview Material & Production Process Our battery tubes are made of polyester raw materials via an integrated one-step continuous production process: high-temperature melting, melt-blown spinning, web forming, hot pressing and winding. Spunlace treatment creates uniform micro-pores on the non-woven substrate for tube fabrication. Basic Physical Properties of Non-woven Fabric Moisture-proof, breathable, flexible, lightweight, non-combustible, biodegradable, non-toxic