As vantagens e perigos das cortinas blackout

A vantagem decortinas blackouté sombreamento e isolamento térmico, mas sua desvantagem é o cheiro de formaldeído. Se você não fizer um bom trabalho na remoção do formaldeído, isso pode ter um efeito negativo no corpo humano. Portanto, todos devem fazer um bom trabalho de ventilação para ocortinas blackoutapenas usado.
1. In short, the blackout curtain is a kind of curtain with shading function made by the design and sewing of decorative cloth. Conventional cortinas blackout are replaced with opaque or thicker fabrics on the basis of traditional curtains, so as to achieve basic control of light and achieve a shading effect.
2. A maior característica do cortinas blackout is shading. No matter what kind of material the cortinas blackout have a shading effect, but now the cortinas blackout on the market have not reached the 100% refractive index, which means that if there are businesses in the market to promote their shading rate as high as 100%, it is a lie Human. In fact, the current cortinas blackout can eliminate 80% of the ultraviolet radiation. At the same time, the cortinas blackout also have the advantages of light and wind. Some cortinas blackout with relatively transparent materials can even see outdoor scenery.
3.Everything is single-sided but double-sided. The cortinas blackout are poisonous and not just a rumor. This is mainly related to the material of the cortinas blackout. At present, the cortinas blackout on the market are mainly divided into two kinds of curtains, physical shading and chemical shading. The physical shading curtains only add a layer of shading fabric to the original curtain, which is green and environmentally friendly. However, chemical cortinas blackout have an additional coating on the outside of the curtains. Due to the use of glue, the curtains have some pungent odors, and naturally they cannot be completely non-toxic.