Polyester Wipes Nonwovens
Polyester Wipes Nonwovens
The nonwoven fabric used for the production of Polyester Wipes is: it is not woven by a single yarn, knitted together, but the fibers are directly bonded together by physical means, so when you get When you stick in your clothes, you will find that it is not a root thread. Nonwovens break through the traditional textile principle, and has a short process, production speed, high yield, low cost, can be used as Polyester Wipes manufacturers production of raw materials and other characteristics.
Non-woven (also known as non-woven), is a new generation of environmentally friendly materials, with water repellent, breathable, flexible, non-combustion, non-toxic non-irritating, rich colors and so on. Polyester Wipes is widely used in the product substrate. The material if placed in the outdoor by the natural decomposition of its longest life of only 90 days, placed in the room within 5 years of decomposition, burning non-toxic, tasteless, and without any legacy material, which does not pollute the environment, so the resulting environmental protection The Suitable for washing and other objects. It utilizes high-profile slices, short fibers or filaments to form new fiber products with a soft, breathable and planar structure formed by a variety of web forming methods and consolidation techniques.
It has the characteristics of short process flow, high yield, low cost, fast variety change, wide variety of raw materials and other characteristics, non-woven fabrics according to the different production processes can be divided into:
1. Nonwovens, English name nonweaven, also translated as nonwovens. It is a textile and the formation of the fabric, but the textile short fiber or filament orientation or random support, the formation of fiber structure, and then use mechanical, thermal or chemical methods such as reinforcement from. Simply speaking: it is not woven by a single yarn, knot together, but the fiber directly through the physical method of bonding together, so when you get your clothes in the sticky name , Will find, is not a root of the thread.
2. Non-fabricated as long as the material is fiber, including polyester fiber, polypropylene fiber, glass fiber, carbon fiber and natural fiber (such as recycled cotton fiber, linen, hemp, jute and sisal fiber, etc.) and so on.
3. Nonwovens production methods are more, but basically including raw material preparation, network, network reinforcement, finishing and roll into five production processes. Preparation of raw materials, including fiber opening, mixing, impurity, refueling agent and antistatic agent, it is necessary to ensure the quality of the network preparation process. The network is the stage of forming the fiber web, which is one of the important processing steps for the production of nonwovens. The quality of the web directly affects the performance and use of the nonwovens. Nonwovens mesh method is mainly dry, wet, polymer extrusion method three. Reinforcing the web is an important process for making the web with a certain strength and forming a nonwovens structure. It has a decisive effect on the quality of the product. At present, the commonly used reinforcement methods are mechanical reinforcement, chemical reinforcement and still pregnant with reinforcement. The finishing process includes drying, baking, finishing, calendering, ginning, coating, stacking, dyeing, printing, cutting, etc. The purpose is to improve the performance of the final product, adding beauty. Finally, the nonwovens are rolled up as required