Common methods of anti-UV finishing
Tag:
Anti-UV fabrics Textiles Anti-UV fabrics
The anti-UV finishing process of fibers or textiles is related to the characteristics of the finishing agent and the final use of the product.
Commonly used anti-UV finishing methods are:
High temperature and high pressure exhaustion method: Some UV absorbers that are insoluble or poorly soluble in water can be dyed using high-temperature and high-pressure dyeing methods similar to polyester;
Normal pressure exhaustion method: some water-soluble When applied to wool, silk, cotton and nylon textiles, the chemical finishing agent only needs to be treated in an aqueous solution under normal pressure, similar to water-soluble dye dyeing;
Padding method: The determination of this method is that the anti-UV finishing will affect the style, feel, water absorption and breathability of the fabric;
Coating method: The disadvantage of this method is that it will affect the washing fastness and hand feel. It is usually used in decoration and industrial textiles;
Printing method: suitable for UV rays Fabrics that do not require high shielding agents.
The UV-resistant fabrics produced by the city’s textile industry are mainly used to make work clothes. They mainly include cotton UV-resistant fabrics and polyester-cotton UV-resistant fabrics. UV protective cloth made of various materials such as fabrics, cotton nylon UV protective fabrics, etc.
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