The Standard For The Soft Shell Fabric

The new standard stipulates three aspects for the quality requirements of soft shell fabric products. One is safety indicators, including formaldehyde content, pH value, odor, and decomposable carcinogenic aromatic amine dyes, etc., to meet the requirements of the "National Textile Product Basic Safety Technical Specifications"; the second is The basic performance requirements of the product, including the washing dimensional change rate, dyeing fastness, splicing mutual dyeing fastness, light fastness, pilling, abrasion resistance, tearing strength, trouser back seam strength and other indicators; the third is the function requirements, including surface moisture resistance, hydrostatic pressure, moisture permeability and other indicators.