Analysis Of The Development Trend Of Home Textile Fabrics

household Spin In addition to the inherent quality requirements, the fabrics used in the early stage only have certain requirements for shrinkage and color fastness. With the rapid development of the home textile market in China, the functional requirements of home textile fabrics are higher. The user's requirements for home textiles are also severe: for towels, adults and children must be used every day, so the requirements for water absorption and antibacterial deodorization of fabrics are higher; for bedding, they are not too heavy for warmth while they are not only indoor decoration, but also for wind proofing and waterproofing. For sofa fabrics, besides good appearance and good hand feel, fabrics have good anti stain and decontamination standards. These performance requirements are very harsh from the perspective of textile technology, and even many indicators are inconsistent. Any single natural or chemical fiber can not meet these requirements, and can only achieve these functions through the combination of multiple fibers and multi-channel chemical finishing.

1, warmth: Although the warmth is closely related to fabric thickness, but users do not like quilts and other bedding items are too heavy, therefore, it is necessary to keep warm and lightweight to become the basic requirements of bedding. The most common way to achieve this requirement is to make porous hollow fibers inside the polyester fiber, so that a large amount of air is not contained in the fiber, and the outer part is made into a spiral curl to maintain the fluffiness. Therefore, it can play a good thermal insulation function under the premise of ensuring the lightness of the texture.

In addition, special ceramic powders containing chromium oxide, Magnesium Oxide, zirconia and so on are added into the spinning fluid of polyester and other synthetic fibers, especially nanometer sized ceramic powders. It can absorb visible light such as sunlight and convert it into heat energy, so it has excellent thermal insulation and heat storage ability. In addition, the far-infrared ceramic powders, adhesives and crosslinking agents are formulated as finishing agents to coat the fabrics, then dry and bake them, so that the nano ceramic powder is attached to the finishing agent. Fabric Between the surface and the yarn, the finishing agent has the functions of bacteriostasis, deodorization, and promoting blood circulation.

2, antibacterial and deodorizing: because towels are often dipped in water, they are usually placed in relatively humid environment. Microbes will multiply, which may cause the towels to smell and cause itching. Therefore, towels are relatively high requirements, preferably through chemical treatment of antibacterial odor. The general way is to use bactericidal finishing agents, so that they have certain antibacterial properties. In recent years, Japan has made many explorations in the research of natural antibacterial finishing agents, such as aloe vera and Artemisia argyi, which are fungicidal aromatic oil extracts. They are coated in porous organic microcapsules or porous ceramic powders and are adhered to fabrics, and are crosslinked by resin. The bactericides are released slowly through mechanical action such as friction and backlog to achieve the purpose of durable antibacterial finishing. This kind of natural antibacterial agent has certain health functions. However, due to the limited technology of fixed antimicrobial agents, the washing resistance of antibacterial agents is not good enough, and the antibacterial properties of each antibacterial agent decrease a few times.

3, antifouling, decontamination: sofa cloth household textiles as far as possible not easily stained by stains, once contaminated, and easy to wash and remove. At present, the commonly used technology is to change the surface properties of fibers, greatly improve the surface tension of fabrics, so that oil stains and other stains are difficult to penetrate into the interior of fabrics. Minor stains can be removed by wet cloth and the heavier stains are easy to clean. Antifouling finishing not only can prevent oil pollution, but also has waterproof and moisture permeable properties. It is a practical and effective advanced chemical finishing method.

4, waterproof: curtains, sofa cloth household textiles require fabric has good waterproof, waterproof fabric is the use of the water surface tension characteristics, in the fabric coated with a layer of PTFE (with the "corrosion resistant fiber" tetrafluoroethylene PTFE chemical composition of the same but different physical structure) of the fabric surface tension of chemical coating, so that beads can not penetrate the fabric surface pores, so as to achieve the effect of waterproofing.

5, moisture permeability: quilt household textiles need moisture permeability because of their own characteristics. Fabric moisture permeability can be achieved in fabric structure, such as the use of double-layer structure, the inner layer of the hydrophobic fiber, and the outer layer of hydrophilic fiber, so sweat can rely on capillary action, from the skin to the inner layer of fiber, and because the outer layer of hydrophilic fiber and water molecules binding force is stronger than the internal hydrophobic fiber, water molecules again from the fabric's inner layer to the outer layer, and finally emit.

6, antistatic properties: home textiles are basically chemical. fibre Made of fabrics, when the water is volatile and the environment is relatively dry, static electricity becomes a problem. Electrostatic will generally make household textiles easy to pilling, easy to be stained with dust and dirt, close to the skin and electric shock. The best antistatic fabrics are made of natural fibers, but pure natural fiber fabrics are often expensive and difficult to meet consumers of different levels of home textile products, and even natural fiber fabrics can generate static electricity due to lack of water molecules in very dry environments. The antistatic finishing methods of home textile fabrics mainly use antistatic agents with moisture absorption to coat the surface of the fabric with a layer of chemical film that can adsorb water molecules, so as to form a continuous conductive water film on the surface of the fabric and dissipate the electrostatic conduction. This method can make the fabric have antistatic function without affecting its softness and comfort.