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Home / News / What is the material of reflective raincoat?

What is the material of reflective raincoat?

Views: 10     Author: Site Editor     Publish Time: 2019-08-23      Origin: Site

What is the material of reflective raincoat?

What is the reflective raincoat? How to distinguish the quality of reflective raincoats? Reflective raincoat, Wang Wensheng, is a rain-proof garment that integrates rain and reflection protection. So how does it work to prevent rain and reflect light? 


First of all, from the perspective of fabrics, the fabrics for raincoats are of two categories: high-filled and coated fabrics. High cloth is usually woven from finer chemical fiber yarns, the density is very high, and the non-absorbent properties of the chemical fiber yarn itself, resulting in high water impermeability. 


Our commonly used umbrellas and some basic raincoats are made of high cloth. Of course, this impermeability is limited to the amount of small and medium rainfall at the moment. For example, if it is a long rainy environment, the umbrella will still leak.


At this point, we need to use another fabric coated fabric. Precisely, coated fabrics are a specially treated fabric that consists of two layers, or even multiple layers. 


It is to use solvent or water to dissolve the required coating rubber particles into PU glue, AC glue, PVC, PE glue, etc. into a flow pattern, and then use a certain method to round the net, scraper or roller evenly coated on the cloth. Cotton, polyester, nylon and other substrates, and then through the temperature of the oven to fix, make a uniform cover on the surface of the fabric, and then reach the waterproof, wind, breathable and other functions.


This principle is very simple, but the operation is essential! The solvent is used. The fabric factory now uses toluene or methyl ethyl ketone to dissolve the required coating rubber with PU glue, AC glue, PVC, PE glue, etc. into a flow-like relationship to the ratio of rubber to sol. The viscosity is evenly applied to the fabric by a scraper method, such as cotton, polyester, nylon, etc., and then through the fixing of the temperature in the oven, so that a uniform masking material is formed on the outer surface of the fabric, and then reaches the waterproof. , windproof, breathable and other functions!


Fabrics or fabrics that are coated generally have a higher improvement in cracking. These coated fabrics are used in down jacket fabrics, ski wear fabrics, work maintenance clothing fabrics, and field sportswear fabrics. And if raincoats are expected to have rain and protection together on rainy days, we need to add a reflective material to the original raincoat, usually a reflective tape and a lattice strip, or a reflective coating.

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