There are many types of felts on the market, and the felt manufacturers will introduce us how to distinguish the quality of felts. On the one hand, if the unit volume weight of the felt is too large, it will lose its elasticity; while the unit volume weight is too small and it will lose…
In the process of producing needle-punched felt, there are many factors that will affect its quality. The following editor will introduce the relevant knowledge for us: First, the quality of acupuncture, including the fiber used, the method of hair curl formation, the type of needle, and the method of acupuncture. The second is resin coating.…
Felt manufacturers can use wool or other animal hair as raw materials, and make products made by the characteristics of wool fibers that can be wetted, rubbed and can be felted. The warm luster and the natural charm of the felt are what modern people admire. The handmade felt products can exude the original taste,…