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How to judge the flame retardant performance of fire-retardant Oxford fabric, we will introduce two methods to you.

On the one hand, it depends on the burning performance of the Oxford fabric: judging from the burning rate of the flame-retardant fabric, that is, the flame-retardant finished fabric is in contact with the flame for a certain period of time according to the prescribed method, and then the flame is removed, and the flame-retardant fabric continues to be measured. The time of burning with fire and the time of burning without flame, as well as the degree of damage to the flame-retardant cloth. The shorter the flame burning time and the flameless burning time, and the lower the degree of damage, the better the flame retardant performance of the flame retardant fabric; otherwise, the flame retardant performance of the fabric is poor.

The other is to judge by the oxygen index: flame-retardant cloth requires oxygen to burn. The oxygen index is an expression of the oxygen required for fiber burning. Therefore, the flame-retardant performance of the flame-retardant cloth can be determined by measuring the oxygen index. The higher the oxygen index. The higher the oxygen concentration required to maintain combustion, the more difficult it is to burn: this index can be expressed by the small volume percentage of oxygen required for the sample to maintain candle-like combustion in a nitrogen and oxygen mixed gas. If the oxygen index is less than 20%, it is a flammable fiber; if the oxygen index is between 20 and 26%, it is a flammable fiber; if the oxygen index is between 26 and 34%, it is a flame-retardant fiber; if the oxygen index is above 35%, it is a non-flammable fiber.

Oxford cloth and environmentally friendly recycled series specifications and classifications: 1680D Oxford cloth, 1200D Oxford cloth, 900D Oxford cloth, 600D Oxford cloth, 420D Oxford cloth, 300D Oxford cloth, 210D Oxford cloth, 150D Oxford cloth, etc.; classified by function: flame retardant Oxford cloth, waterproof flame retardant cloth, silver-coated flame retardant cloth, pu waterproof Oxford cloth, PVC Oxford cloth, TPE, TPU, anti-UV, camouflage Oxford cloth, fluorescent Oxford cloth , composite Oxford cloth, etc. Please consult customer service for details.