Flame-retardant fabric and preparation process thereof

Abstract

The invention discloses a flame-retardant fabric and a preparation process thereof. The flame-retardant fabric comprises a surface layer and an inner layer. The surface layer and the inner layer are bonded together through a hot melt adhesive, and the inner layer is obtained by padding gray fabric in a flame-retardant finishing agent and an anti-pilling finishing agent, so that the fabric has flame-retardant and anti-pilling effects, and the wearing effect of the fabric is effectively guaranteed; and the specific steps of applying the flame-retardant finishing agent and the anti-pilling finishing agent to the gray fabric through a padding method are as follows: gray fabric treatment, padding liquid proportioning, pre-soaking, secondary soaking, cleaning, baking, drying and inspection. The technological process is simple to operate, and through the coordination and ordered cooperation of equipment and manpower, the technological continuity is good, and the operation is convenient and simple, so that the finished product quality of the fabric is effectively ensured.

Description

technical field [0001] The invention relates to textile fabrics, more specifically, it relates to a flame-retardant fabric and its preparation process. Background technique [0002] With the advancement of science and technology and the development of society, my country's textile industry has developed rapidly, followed by the rapid development of fabrics, and more and more different types of fabrics have emerged as the times require. [0003] Flame-retardant fabric is a kind of functional fabric, which is often used in a series of textile fabrics such as curtains, stage curtains, carpets, car interiors, tablecloths, and firefighters' fire suits. When a house fire occurs, these fabrics are often the most likely to cause the fire to spread. Therefore, in the subsequent finishing of the fabrics of these fabrics, they must undergo strict flame-retardant finishing, which can effectively prevent the spread of flames, and ensure that the fabrics can protect themselves as much as...

AI Technical Summary

Problems solved by technology

[0004] However, the existing flame-retardant fabrics are usually not washable, and after the fabric is made into fire-fighting clothing and other clothing, it is easy to get dirty and needs to be washed frequently, and the flame-retardant effect of the flame-retardant fabric after washing is significantly reduced. , affect the flame retardant effect of the fabric, and the surface of the fabric frequently rubs against the outside during the washing process, so that the internal fibers are stretched to the surface of the fabric and form fluff, then the fluff tangles into balls and is connected to the surface of the fabric through fixed fibers. Lead to pilling on the surface of the fabric, affecting the wearing effect of the fabric

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