Many people are still concerned about the performance of non-woven fabrics. There are many factors that affect the performance of non-woven fabrics. So what are the general factors that affect the performance of non-woven fabrics? The following is an introduction to the main factors affecting the performance of ES staple fiber hot-rolled non-woven fabrics.
ESStaple fiber hot rolled non-woven fabricIn the thermal bonding process, the heat carrier is hot air. When hot air penetrates the fiber web, it transfers heat to the fibers, melting and bonding them together. Therefore, the temperature, pressure, heating time and cooling rate of the hot air will directly affect the performance and quality of the product. As the temperature of the hot air increases, the strength of the product in the vertical and horizontal directions will increase, but the softness of the product will decrease and the hand feel will become harder. Hot air pressure is an important parameter that affects thermal bonding products. Generally, as the unit area weight and thickness of the web increase, the pressure will increase accordingly so that the hot air can pass through the web smoothly, but before the web is bonded, Excessive pressure will destroy its original structure and cause the network to fail. The heating time of the web depends on the production speed. In order to ensure that the fiber is completely melted, there must be sufficient heating time. In production, when changing the production speed, the hot air temperature and air pressure must be increased accordingly to ensure the stability of the product. With the introduction of ES staple fiber hot-rolled non-woven fabrics, various industries in life have their applications.
The above is the impactES staple fiber hot rolled non-woven fabricThe main factor of performance, I hope that the knowledge introduced by the editor will be helpful to you. The hot-air non-woven fabric produced by Kangtai Non-woven Co., Ltd. has always been well received by customers. If you need it, please contact us. We will provide you with satisfactory service and high-quality products.
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