The standard complete curtain should be divided into three layers, the first layer is window screen; The second layer is transparent curtain; The third layer is the inside story. The function of each layer is different, and its raw material selection, fabric characteristics and performance requirements are also different. The window screen is thin, transparent or translucent, breathable and sunshade, and has a certain decorative aesthetic feeling. The screen window is made of polyester fiber.
Window screen is the first layer of curtain structure, which is exposed to the natural environment for a long time, easy to absorb dust, pollute the environment and fade with age, so it is required to have good light resistance, strong anti-aging ability, easy to clean dust, and certain mildew and antibacterial properties. Partition curtain is a screen window used through partition curtain, which belongs to two-story curtain structure.
Its function is to adjust indoor light, block the interference of external sight, and also play a certain role in filtering and buffering indoor and outdoor air exchange. The fabric used as transparent curtain requires thin and slightly transparent texture, smooth appearance, uniform small yarn holes on the surface, translucent shape, drape, wrinkle resistance, clear and beautiful weaving and good decorative effect.
Commonly used transparent curtain materials are polyester/cotton, polyester/mold blended, etc. Curtain fabric is close to the screen window, which is greatly influenced by outdoor climate conditions. Good weather resistance, good color fastness, smooth appearance, bright color, easy cleaning and decontamination, and should have certain flame retardant properties. Curtains in curtains belong to the last curtain structure, which has the functions of shading, sound insulation and heat preservation.
Therefore, the fabric is required to be thick, soft and good in curtain, and there are generally long floating lines or fluff on the surface of the fabric, because this is a general multifunctional velvet fabric. There are many kinds of raw materials suitable for making indoor curtains. Velvet fabrics made of cotton, wool, polyester staple blended yarn, polyester low elastic yarn, air textured yarn, rayon and velvet can all be used to make indoor curtains. The curtains inside are generally opaque, often thick velvet fabrics. The fabric used as high-grade curtains also needs antistatic and flame retardant finishing.