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  • Wear disposable masks correctly | JINHAOCHENG

    Proper wearing of disposable masks: 1. There is a difference in color between the front and the back of a disposable mask. The dark one is the front, with the front facing outwards. 2. After wearing the mask, it is important to press the metal strips on both sides of the bridge of the nose with b...
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  • How to distinguish between the front and the back of a disposable mask | JINHAOCHENG

    Can you tell the front from the back of a disposable mask?With the development and progress of industrial expenses, the impact on the environment is increasingly deepened. More and more people begin to be affected by the adverse weather and feel the sense of suffocation when going out. They also ...
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  • A method for rapid adjustment of melt blown nonwoven fabric | JINHAOCHENG

    In the production process of meltblown nonwoven, because of the parameters of temperature, air pressure, mold, speed and other aspects of the ratio, so the need for constant running in and debugging, in order to make the product to achieve the best results.The following is the experience summariz...
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  • What is meltblown nonwoven | JINHAOCHENG

    At present, melt blown nonwoven fabric are widely used in the field of filtration materials.Since the 1970s, a variety of charging technologies and unique filters with electrostatic charges by mixing different fibers have been developed and utilized.The immediate result is the current electrostat...
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  • 5 applications to see the development of non-woven fabrics | JINHAOCHENG

    China is the world's major consumer of melt-spraying non-woven fabrics, with the consumption per capita of melt-spraying non-woven fabrics exceeding 1.5kg. Although there is still a gap between China and developed countries such as Europe and the United States, the growth rate is obvious, which a...
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  • SMS non-woven fabric from which | JINHAOCHENG

    Masks are non-woven fabrics, which are non-woven fabrics as opposed to textile fabrics, and are composed of directional or random fibers. Medical masks are generally multi-layered structures, commonly referred to as SMS structures (2 S and 1 M layers).Currently, the highest number of layers in Ch...
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  • How to choose a non-woven mask | JINHAOCHENG

    Common masks include: cotton masks, disposable masks (e.g., surgical masks, surgical masks), and medical protective masks (N95/KN95 masks). Among them, medical protective masks (N95/KN95 masks) and medical surgical masks are both medical products that have been regulated by the state since SARS ...
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  • How is mask non-woven cloth produced | JINHAOCHENG

    Cut open an already used medical mask (new is fine, but I urge you not to waste it) and you will find: the mask has three layers.Because according to the national production regulations, the medical mask should contain at least 3 layers of non-woven cloth. In fact, non-woven fabrics are non-wove...
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  • The raw material for masks — meltblown nonwoven | JINHAOCHENG

    What are the material science reasons behind the use of different types of masks?Extending further to personal protective equipment (PPE), what special polymer materials and manufacturing processes are involved? What material are masks made of? Why is there such a big difference between different...
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  • Structure principle of melt blown nonwoven fabric production line | JINHAOCHENG

    Structure principle and Precautions of melt blown nonwoven fabric production line: Different from the traditional spinning viscidity method, the meltblown fabric cloth USES the high-speed hot gas flow to stretch the polymer from inside the spinneret hole of the module, and turns into a kind of su...
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  • How to achieve the waterproof function of non-woven fabric bag | JINHAOCHENG

    Generally speaking, the printing process of non-woven bag production has screen printing or offset printing, these two printing processes have no special changes to non-woven cloth.For eco-friendly ink printing, the printed pattern will be washed off after the bag is washed. Non-woven film coatin...
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  • The difference between water-repellent non-woven cloth and hydrophilic non-woven cloth | JINHAOCHENG

    There are various types of non-woven fabrics with good comfort, environmental protection, cleanliness and sanitation. From the perspective of hydrophilic analysis, it can be divided into water-repellent non-woven fabrics and hydrophilic non-woven fabrics. What is the difference between them? 1. W...
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  • The characteristics of non – woven fabrics are briefly described | JINHAOCHENG

    Non-woven fabrics have four main characteristics 1. Durability, disposable.Insulation, nonconductive.Softness, rigidity.Fineness, expansibility, isotropy. 2. Softness: Composed of fine fibers (2-3D), light-point hot-melt bonding molding.The finished product has moderate softness and comfort. 3. W...
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  • Non-woven fabrics as medical textile field and demand | JINHAOCHENG

    The use of non-woven fabrics in the medical field dates back to the second World War, when the demand for new and numerous medical products emerged and they were found to be superior to flax in reducing airborne pollution. After major developments in non-woven fabrics, they have been designed in ...
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  • How to make non-woven fabrics brighter | JINHAOCHENG

    The widespread use of non woven fabric in daily life shows that this material does have advantages.When people buy the material, generally its appearance can determine whether they want to buy the material or not.To keep your appearance bright, take the following steps: 1. Plenty of pressure The ...
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