What are the different production processes of non-woven bags
1. Spunlace: It is to spray a high-pressure fine water stream onto one or more layers of fiber webs to make the fibers entangled with each other so that the fiber webs can be reinforced and have a certain strength. 2. Heat-sealing non-woven bag: refers to adding fibrous or powdery hot-melt adhesive reinforcement material to…