The finishing of flame retardant Oxford cloth generally requires the flame retardant particles to be fine, so that it can easily penetrate into the fiber and combine with the fiber more strongly. It can affect the strength, feel and color of the fabric as little as possible, and also has good effect on the fabric. Other additives have no adverse effects and can be used for flame retardant finishing on existing equipment in printing and dyeing plants.
Flame retardant Commonly used post-finishing methods for Oxford cloth include dipping and drying, padding and baking, organic solvent method, coating method and spray method.
The dipping and drying method is also called the exhaustion method. It mainly immerses the fabric in a flame retardant liquid for a period of time, and then dries and bakes it so that the flame retardant is absorbed by the fiber polymer. Generally used for hydrophobic synthetic fiber plants. The flame retardant has affinity with the fiber polymer and can penetrate into the fiber under the action of high temperature or bulking agent, and is fixed on the fiber by non-polar van der Waals force.
The organic solvent method can use non-water-soluble flame retardants, which have the advantages of short flame-retardant finishing time and low energy consumption. In practical applications, it is not widely used due to the toxicity and flammability of the solvent.
These finishing methods have different advantages and disadvantages. Different methods make the flame retardant time and flame retardant method of Oxford cloth different.
Oxford cloth specifications: 1680D, 1200D, 900D, 600D, 420D, 300D, 210D, 150D, etc.
Oxford cloth functional classification: flame retardant Oxford cloth, waterproof Oxford cloth, PVC Oxford cloth, pu Oxford cloth, camouflage Oxford cloth, fluorescent Oxford cloth, printed Oxford cloth, composite Oxford cloth, etc.
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