Výhody a rizika zatemňovacích závěsů

2021-06-16

Výhodazatemňovací závěsyje stínění a tepelná izolace, ale jeho nevýhodou je vůně formaldehydu. Pokud neděláte dobrou práci při odstraňování formaldehydu, může to mít špatný vliv na lidské tělo. Každý tedy musí udělat dobrou práci s ventilacízatemňovací závěsyprávě použito.
1. In short, the blackout curtain is a kind of curtain with shading function made by the design and sewing of decorative cloth. Conventional zatemňovací závěsy 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. Největší rys zatemňovací závěsy is shading. No matter what kind of material the zatemňovací závěsy have a shading effect, but now the zatemňovací závěsy 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 zatemňovací závěsy can eliminate 80% of the ultraviolet radiation. At the same time, the zatemňovací závěsy also have the advantages of light and wind. Some zatemňovací závěsy with relatively transparent materials can even see outdoor scenery.
3.Everything is single-sided but double-sided. The zatemňovací závěsy are poisonous and not just a rumor. This is mainly related to the material of the zatemňovací závěsy. At present, the zatemňovací závěsy 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 zatemňovací závěsy 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.