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 concentration at which the material reaches the ignition point. 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.
Textile Current Our main product is flame-retardant Oxford fabric, which is a finishing flame-retardant process. It has the same quality as those on the market and a better price. If you need more information, please consult customer service or call: 400-8380917
Our company Part of the content of some articles comes from the Internet. If there is any infringement, please contact us and we will delete it as soon as possible.
</p
