According to the survey found that a lot of people use blankets for flame retardant, and the use of feedback effect is excellent, and today we will learn about the specific knowledge of it. Flame retardant felt means to prevent the vernacular combustible, mainly used in public places of entertainment such as hotel.KTV. hotel. After decoration, in the fire acceptance specified must use flame retardant materials, mainly is the fire, if the meaning is on fire, the fire retardant felt by the cover, so the fire it does not spread. The conventional acupuncture is felt, even if the surface press has also put it between the pinhole, cut the cloth and the vertical section is more obvious chemical fiber tensile phenomenon, needle felt too thick layered phenomenon, because it is a few layers of acupuncture.