香蕉视频成人网在线观看,中英操逼免费看,在线观看免费你懂的国产,三级片中文字幕在线欧美

Welcome to Suzhou Yiwang Weaving Co., Ltd.!
13915456816
The current position：Home > News Center  > Industry News return
News
Product

How breathable is the 3D fabric ventilation net

source：m.jsmkhb.com  |  Release time：2025年10月10日
       The breathability of 3D fabric ventilation nets is at a relatively high level in the industry and is one of its core functional advantages. This feature is derived from its unique three-dimensional structure design and material selection, which can be explained from three aspects: "structural principle", "breathability performance", and "scene adaptability"
       From a structural perspective, it is not the "tightly interwoven fibers" of traditional flat fabrics, but rather a continuous three-dimensional hollow channel formed inside the fabric through a "double-layer fabric+intermediate three-dimensional support structure" (such as X-shaped, Y-shaped, and columnar polymer fiber supports) - these channels penetrate the upper and lower surfaces of the fabric, like "micro ventilation ducts", allowing air to flow freely and avoiding the problems of "skin tight and heat accumulation" of traditional fabrics; At the same time, the surface fibers are often designed in a "sparse grid" or "hollow weaving" pattern, further reducing air flow resistance and allowing airflow to quickly penetrate the surface and internal channels of the fabric.
       From the actual breathability performance, its breathability can usually reach 500-2000 L/(㎡· s) (according to industry testing standards), much higher than ordinary pure cotton fabrics (about 100-300 L/(㎡· s)), and its breathability is not affected by pressure (such as when the human body is lying down, the middle support structure can still keep the channel unobstructed and will not be closed due to compression). For example, in the breathable layer of mattresses and the lining of sportswear used in summer, it can quickly take away the heat and sweat moisture emitted by the human body, reduce the feeling of "stuffy sweat and stickiness", and keep the skin dry.
      This high breathability makes it suitable for various scenarios, such as mattresses and sofa cushions in the home field (to enhance the comfort of prolonged sitting/lying), and baby bedding (to avoid sweating and eczema); Running shoe midsoles and sports underwear liners in the sports field (accelerating heat dissipation and moisture removal); The core of filter materials and equipment heat dissipation covers in the industrial field, which balance breathability and support, relies on the efficient air circulation capability brought by the "three-dimensional hollow structure" to meet the needs of "breathability, heat dissipation, and moisture removal" in different scenarios.
西安市| 桂东县| 古交市| 桐梓县| 淅川县| 米泉市| 桑植县| 永新县| 邳州市| 新乡县| 桐柏县| 克东县| 外汇| 蒲城县| 湖口县| 张家口市| 鄯善县| 介休市| 九江市| 华阴市| 西吉县| 北辰区| 南京市| 菏泽市| 金塔县| 措勤县| 西藏| 山东| 香格里拉县| 花莲县| 蓬安县| 丹寨县| 天津市| 东莞市| 昂仁县| 上饶县| 武清区| 南岸区| 吉木萨尔县| 西华县| 凌云县|