Flame retardant testing method for flame retardant fabric 300D Oxford cloth
The test of the flame retardant performance of the 300D Oxford fabric is to conduct a combustion test relatively under limited conditions, and use the standard test method to determine the flame retardant performance index. It only indicates that the sample is in a controlled laboratory The response characteristics to heat or flame under certain conditions cannot explain or be used to estimate the fire hazard and degree of combustion under actual fire conditions; in addition, there are many indicators that can be used to evaluate the flammability of textiles, such as ignition and flame spread. , carbonization area or length, combustion temperature, limiting oxygen index, etc. However, each indicator is only a response to a certain aspect of its flammability. The test indicators and test methods should be selected according to the actual situation of the product.
Flame-retardant fabricsOxygen index test method
The oxygen index refers to the oxygen content of the material reaching the ignition point concentration. Generally speaking, the higher the oxygen index of a material, the higher the oxygen concentration required for ignition, and the less likely it is to be ignited; conversely, the lower the material’s oxygen index, the easier it is to reach the ignition point in low oxygen concentrations. Oxygen index less than 21 is a flammable material, and an oxygen index above 28 is a flame retardant material.
The current flagship product of Textile is flame-retardant Oxford fabric, which is a post-finishing flame-retardant process. It has the same quality as those on the market and a better price. If you need to know more, please consult Customer service or call:
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