[Reflective raincoat] What coating is good for reflective raincoats?Why can reflective raincoat prevent rain and reflect

[Reflective raincoat] What coating is good for reflective Raincoats?Why can reflective raincoat prevent rain and reflect

Reflective raincoat, as the name suggests, is a rainproof clothing that combines rainproof and reflective protection.So how can it be achieved by rain and reflective function?

First of all, from the fabric, the fabrics for raincoat include high dense fabrics and coating fabrics.High density cloth is usually woven from the thin chemical fiber yarn. The density is very high. In addition, the non -water absorption of the chemical fiber yarn itself has led to high -density.

The umbrellas we often use and some basic Raincoats are highly dense fabrics.Of course, this kind of non -water properties are limited to small and medium rainstorms for a period of time. For example, if it is a long rainy environment, umbrellas will still leak rain.

At this point, we need to use another fabric: coating fabric.

To be precise, coating fabrics are a kind of fabric for special process processing, with two layers or even more layers.It is to use solvents or water to put the need for coating gel grains (yesPUglue,A/Cglue,PVC, PEGlossom) Solubinates into drooling, and then in a certain way((Round net, scraper or roller) evenly applied to the fabric (with cotton, polyester, nylon and other substrates), and then fixed through the temperature in the oven to form a layer of uniformly covered with rubber on the surface of the fabric to achieve waterproof waterproof waterproof, Windproof, breathable and other functions.

This is actually simple, but operation is the key!That is, the use of solvents (current fabric fabrics generally use toluene or butanol) to use the coating gel grain (there isPUglue, A/Cglue, PVC, PEPlatform) and other dissolving into drooling (the ratio of the gelatin and the solution, viscosity, etc.) is evenly applied to the fabric (with cotton, polyester, nylon and other substrates) in a scraper, and then passed through the oven passed the ovenThe inner temperature is fixed, so that a layer of uniformly covered with glue on the surface of the fabric is to achieve waterproof, windproof, and vaporic functions!

The coating fabrics or fabrics are generally improved in terms of cracks. These coating fabrics are used in down jacket fabrics, skiing fabrics, work protection clothes fabrics, Outdoor sportswear fabrics, etc.

And if you want Raincoats to have rainproof and protection at the same time on rainy days, we need to add another thing on the basis of the original raincoat: reflective material, usually reflective bands and lattice bands, or reflector coatings.