What are the quality standards of spunlace non-woven products

Only by formulating strict quality standards for nonwoven fabric products and implementing them in accordance with unified standards can we effectively prevent non-woven enterprises from having major quality problems. Product quality awareness of non-woven enterprises. Non-woven fabrics, the standard name is non-woven fabrics. The standards involved are all textile industry standards except GB/T 5709-1997 Terminology for Textiles and Nonwovens, which is a national standard.

 

This standard specifies the product classification, technical requirements, test methods, inspection rules and signs, packaging, transportation and storage of PVC non-woven floor leather Agent, PVC non-woven fabric-based floor leather (hereinafter referred to as floor leather) produced by calendering process. At present, the development direction of spunlace cloth technology is toward high-speed, high-quality, and drum-type spunlace.

The main reason that affects the progress of spunlace technology in my country is the lack of large-scale, high-speed, high-output, and high-quality carding machines; my country is still unable to manufacture drums Type spunlace machine; there is a lack of netting machines with an actual production speed of 70-100M/min or more.

At present, the relevant domestic spunlace equipment manufacturing plants cannot actively absorb the successful experience of the United States, France and Germany for division of labor and cooperation, and It is independent and not cooperating with each other. The spunlace non-woven quality standards issued by the Ministry of Light Industry of Non-woven products, in order to promote the healthy and sustainable development of the non-woven industry.