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- 三防面料是免洗的嗎？
- 本站編輯:格恩紡織發(fā)布日期：2022-05-17 15:22 瀏覽次數(shù)：
三防面料是免洗的。三防面料是指普通面料經(jīng)處理后，在織物表面形成一層穩(wěn)定的空氣界面保護(hù)膜，具有優(yōu)異的防水功能的面料、防油功能的面料、防污功能的面料，俗稱“三防面料”。
織物經(jīng)三防整理后改變了織物的表面性能，使親水性變?yōu)槭杷?，水滴在織物上能滾動而不能潤濕。防水性和透濕性織物服用性能中兩種性質(zhì)相反而又密切相關(guān)的重要特性。
防水性是指防止水滴從織物外部進(jìn)入內(nèi)部，而透濕性專指汗和潮氣從織物內(nèi)部透過織物向外散發(fā)出去。尼龍防水透濕面料和滌綸防水透濕面料是指織物既能防雨防風(fēng)，又能排汗、透氣、穿著舒適，在穿著過程中使水在一定壓力下不浸透織物，而人體散發(fā)的汗液等卻能以水蒸氣的形式透過織物或傳導(dǎo)到外界，而不在人體表面于織物之間冷凝積聚，保持穿著干爽、溫暖。
Three proofing fabrics are washfree. Three proofing fabrics refer to ordinary fabrics that form a stable air interface protective film on the surface of the fabric after treatment. They are fabrics with excellent waterproof function, oil proof function and antifouling function, commonly known as "three proofing fabrics".
After three proofing finishing, the surface properties of the fabric are changed from hydrophilicity to hydrophobicity, and water droplets can roll on the fabric without wetting. Water resistance and moisture permeability are two important properties of fabrics with opposite and closely related properties.
Waterproof refers to preventing water droplets from entering the interior from the outside of the fabric, while moisture permeability refers to the sweat and moisture emitted from the interior of the fabric through the fabric. Nylon waterproof and moisture permeable fabric and Polyester Waterproof and moisture permeable fabric mean that the fabric can not only prevent rain and wind, but also sweat, breathe and wear comfortably. In the wearing process, the water will not soak the fabric under a certain pressure, while the sweat emitted by the human body can pass through the fabric or be transmitted to the outside world in the form of water vapor, rather than condensing and accumulating between the fabrics on the surface of the human body, so as to keep the clothes dry and warm.
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