Felt Flame Retardant Felt Products Flame retardant felt is generally made of flame retardant chemical fiber or pure wool. Prevent objects from burning through various felt hardness and thickness. The material of the flame-retardant felt is moderately soft and hard. When encountering the initial stage of a fire, it can block oxygen at the fastest speed to extinguish the fire. The flame-retardant non-woven fabric can control the spread of the disaster. The pre-oxygenated silk flame-retardant felt can also be used as a protective object for timely escape. , As long as the blanket is wrapped around the whole body, due to the fireproof and heat insulation properties of the blanket itself, the human body can be well protected during the escape process. Good elasticity, good wear resistance, good warmth retention, good sharpness and other unique characteristics. For example, wool felt roll seal oil has the best performance for mechanically oiled seals. Ovens and freezers need to be sealed with flat felt, which has the strongest sealing performance. It is clearly stipulated that flame retardant materials must be used during fire inspection and acceptance, mainly for fire prevention treatment, which means that if there is a fire, use it to cover the fire so that the fire will not spread. Flame retardant has good strength