Предности и опасности затамњених завеса

Предностзатамњене завесеје сенчење и топлотна изолација, али његов недостатак је мирис формалдехида. Ако добро не уклоните формалдехид, то може лоше утицати на људско тело. Дакле, сви морају добро да провере вентилацијузатамњене завесеуправо коришћен.
1. In short, the blackout curtain is a kind of curtain with shading function made by the design and sewing of decorative cloth. Conventional затамњене завесе 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. Највећа карактеристика затамњене завесе is shading. No matter what kind of material the затамњене завесе have a shading effect, but now the затамњене завесе 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 затамњене завесе can eliminate 80% of the ultraviolet radiation. At the same time, the затамњене завесе also have the advantages of light and wind. Some затамњене завесе with relatively transparent materials can even see outdoor scenery.
3.Everything is single-sided but double-sided. The затамњене завесе are poisonous and not just a rumor. This is mainly related to the material of the затамњене завесе. At present, the затамњене завесе 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 затамњене завесе 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.