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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...Read more -
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...Read more -
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...Read more -
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...Read more -
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...Read more -
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...Read more -
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 ...Read more -
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 ...Read more -
Why are more and more people using non-woven fabrics | JINHAOCHENG
The latest policy on environmental protection promotes environmentally safe alternatives to plastic bags.Nonwoven fabrics and their products have taken a step in this direction.Nonwoven products can be recycled.Therefore, using non-woven products will not only save wood, it will also attract your...Read more -
Anti-bacterial principle of meltblown nonwoven fabric?
At present, meltblown nonwoven fabrics 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...Read more -
what is meltblown nonwoven | JINHAOCHENG
Melt-blown non-woven process: polymer feeding - melt extrusion - fiber formation - cooling - into a network - reinforcement into cloth. Development of melt-Jet nonwovens technology -- Two-component melt-jet technology Since the 21st century, the development of melt - jet nonwovens technology in t...Read more -
What kinds of non-woven cloth masks are there?
Non-woven cloth masks are mainly divided into four categories according to their structure and shape. A plane mask The plane mask is a rectangular plane without being opened, and the plane ma...Read more -
Are non woven fabrics waterproof?
What nonwoven cloth points to commonly is polypropylene fiber spins viscose nonwoven cloth, it is the nonwoven cloth that shopping bag portable bag USES, raw material is polypropylene, it is the same as plastic grain raw material namely, have waterproof effect itself so....Read more -
What is meltblown polypropylene?
Polypropylene, referred to as PP, is a thermoplastic resin used as a raw material for spinning from synthetic fibers, which is obtained by the polymerization of allomorphic polypropylene of propylene.Many everyday products are made of polypropylene plastic, such as transparent disposable lunch bo...Read more -
What is melt blown fabric?
Melt blown fabric is mainly polypropylene as the main raw material, the fiber diameter can reach 1~5 micron.Lots of voids, fluffy structure and good folding resistance.These microfibers with unique capillary structures increase the number of fibers per unit area and specific surface area. Melt bl...Read more
