This article mainly discusses the difference between woven fabrics and non-woven fabrics? Related knowledge Q&A, if you also understand, please help to supplement.
Definition and manufacturing process of nonwoven fabrics and woven fabrics
Non woven fabric, also known as non-woven fabric, is a fiber material that is not based on yarn and combines fibers or their aggregates through mechanical, chemical, thermal, or wet pressing methods. Non woven fabric is made from fibrous materials through wet or dry processes, typically including short cuts of fibers, filaments, fabrics, or fiber webs. In the production process, non-woven fabrics do not have the weaving and weaving process of yarns, so their structure is relatively loose.
Woven fabric is a type of textile made by crossing warp and weft lines. In the production process, yarn is first woven into warp and weft threads, and then crossed and interlaced according to a certain pattern, finally woven into fabric. The structure of woven fabric is compact, commonly including cotton, woolen, silk, etc.
The difference between non woven fabric and woven fabric
Different structures
Structurally, non-woven fabrics are composed of fiber materials that are combined through mechanical, chemical, thermal, or wet pressing methods. Their structure is relatively loose, while the interwoven yarns of woven fabrics form a relatively tight structure.
Different production processes
Non woven fabric is a new type of fiber product with soft, breathable, and flat structure formed through various web forming methods and consolidation techniques,there is no weaving and weaving process of yarn, which is relatively simple compared to woven fabrics.The commonly used machinery includes rapier looms, water jet looms, jet looms, and jacquard looms. However, machine woven fabric is a fabric made up of two or more mutually perpendicular yarns interwoven at a 90 degree angle,and weaving requires covering delicate yarns during the spinning and weaving process, resulting in complex processing techniques.The commonly used production lines include needle punching, water jet punching, spunbond, melt blown, hot air, etc.
Different materials
Non woven fabrics are usually processed from synthetic or natural fibers, such as polyester fibers, polypropylene fibers, etc; Woven fabrics are made of a wide range of materials, including natural fibers such as cotton, linen, silk, as well as synthetic fibers.
Different strength
Generally speaking, woven bags are made of plastic or natural fibers and have characteristics such as toughness, high durability, waterproofing, and dustproof. Therefore, they can withstand heavy pressure and are suitable for storing heavy items or handling goods. Non woven fabrics, on the other hand, are relatively soft but have good toughness and tear resistance. They can withstand tension to some extent and are suitable for making lightweight bags, such as shopping bags, handbags, etc. They are also suitable for applications that require softness, such as insulation bags, computer bags, etc.
Different decomposition times
Woven bags are not easily decomposed. The non-woven fabric bag weighs about 80g and completely decomposes after soaking in water for 90 days. The woven bag can take up to 3 years before it begins to decompose. Therefore, the woven bag is not easy to decompose and is more sturdy.
Differences in application
Compared to woven fabrics, non-woven fabrics have a narrower range of use and are more suitable for lining, filter materials, medical masks, and other fields. And woven fabric has a wide range of application scenarios, which can be used in various aspects such as clothing, home textiles, shoes and hats, luggage, etc.
Conclusion
Although both non-woven and woven fabrics belong to textiles, their production processes, structures, and materials differ greatly. In terms of application, there are also significant differences between the two FABRIC . Non woven fabrics are mainly suitable for fields such as lining, filter materials, medical masks, etc; And woven fabrics are more widely used in various aspects of daily life.
Post time: Feb-21-2024