High-flame retardance soft glue clothing label material and method for manufacturing labels by using same

Abstract

The invention relates to a high-flame retardance soft glue clothing label material which comprises the following components in parts by weight: 100 parts of polyvinyl chloride resin, 50-125 parts of plasticizer, 2-10 parts of stabilizer, 3-20 parts of flame retardant, 0-20 parts of filler, 1-20 parts of ultraviolet light absorber and 1-10 parts of antioxidant. The invention also relates to a method for manufacturing labels by using the high-flame retardance soft glue clothing label material; the method comprises the steps of firstly manufacturing a flame-retardant flexible polyvinyl chloride thickener, and then heating and baking for moulding by using a mould as a carrier. The high-flame retardance soft glue clothing label material provided by the invention has excellent flame retardance, and the oxygen index can be up to 40 so that the operating requirement of special flame retardant clothing labels can be satisfied; according to the method, high-flame retardance labels can be produced; the production method is easy to operate and is capable of realizing the wide application to industry; and the labels can be applied to the industries such as clothing, bags, shoes and hats.

Description

technical field [0001] The invention relates to the technical field of apparel signs, in particular to a high flame-retardant soft rubber apparel sign material and a method for manufacturing signs using the material. Background technique [0002] At present, the main raw material used in the existing clothing signs is polyvinyl chloride resin. The oxygen index of polyvinyl chloride resin is 45, which has good flame retardancy, but it is a hard material, so it needs to be used in polyvinyl chloride resin. A certain amount of plasticizer needs to be added to meet the requirements of softness and low temperature resistance. However, plasticizers are generally combustible materials, especially environmentally friendly plasticizers, so the oxygen index of soft PVC plastics has dropped significantly to about 22, which greatly reduces the flame retardancy of soft PVC plastics and cannot meet the requirements of clothing. The flame retardant performance requirements of signs, espec...

AI Technical Summary

Problems solved by technology

It is difficult to further improve, it is very difficult to reach 35, it is extremely difficult to reach above 40 or even above 45, even almost impossible

However, some clothing used in special working environments has higher requirements on the flame retardancy of clothing labels, such as clothing for firefighters and oil workers, so the flame retardancy of PVC clothing labels is a problem that needs to be solved at present.

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