Small-dot Packing Polyester Spun-bonded Non-woven Fabrics

Packing polyester spun-bonded nonwoven materials using native polyester chip or recycled pet chip as raw material, through the melt spinning, high-speed drafting, cooling crystallization, has the product high strength, ageing resistance, high temperature resistance, good air permeability, material compact structure, high void ratio, acid, alkali resistance, good chemical stability characteristics, the products are widely used in various types of packaging and filtering material.especially polyester spun-bonded nonwoven materials and other materials to compound, is more widely used in the filter industry.