بلیک آؤٹ پردے کے فوائد اور خطرات

کا فائدہبلیک آؤٹ پردےشیڈنگ اور گرمی کی موصلیت ہے ، لیکن اس کا نقصان formaldehyde کی بو ہے۔ اگر آپ formaldehyde کو ہٹانے کے لئے کوئی اچھا کام نہیں کرتے ہیں تو ، اس کا انسانی جسم پر برا اثر پڑ سکتا ہے۔ لہذا ہر ایک کو وینٹیلیشن کا اچھا کام کرنا چاہئےبلیک آؤٹ پردےابھی استعمال ہوا۔
1. In short, the blackout curtain is a kind of curtain with shading function made by the design and sewing of decorative cloth. Conventional بلیک آؤٹ پردے 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. کی سب سے بڑی خصوصیت بلیک آؤٹ پردے is shading. No matter what kind of material the بلیک آؤٹ پردے have a shading effect, but now the بلیک آؤٹ پردے 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 بلیک آؤٹ پردے can eliminate 80% of the ultraviolet radiation. At the same time, the بلیک آؤٹ پردے also have the advantages of light and wind. Some بلیک آؤٹ پردے with relatively transparent materials can even see outdoor scenery.
3.Everything is single-sided but double-sided. The بلیک آؤٹ پردے are poisonous and not just a rumor. This is mainly related to the material of the بلیک آؤٹ پردے. At present, the بلیک آؤٹ پردے 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 بلیک آؤٹ پردے 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.