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  • 2022-04-25 Different Non Woven Felts Have Different Uses The selected non woven felt fabric is also different. Non woven felt products also have different requirements for raw material components according to different uses, types and properties. For example, the filter felt requires high filtration efficiency and no lint when filtering gasoline. Therefore, it is required that there is no dead hair in the mixture ingredients, the impurity content is low, the hair fiber is fine, the curling degree is high, and the flocking property is good. For another example, the needle felt material in the shoe is used to pad the sole of the cotton shoe or to be used in the cotton shoe. It is required that the needle felt has good thermal insulation and low price, but the requirements for color are not high. Therefore, when choosing the ingredients of the mixture, regardless of the color, regardless of the color, black hair and white hair can be used. Strive for low cost wool fiber generally accounts for 80 - 85 % of the total production cost. Therefore, the determination of the ingredients of the mixture has a great impact on the production cost. Under the premise of ensuring the quality of the product, raw materials with lower grades are selected. And use recycled wool, recycled wool and other raw materials as much as possible, which can not only reduce costs, but also expand raw material resources and solve the problem of insufficient felt raw materials.
  • 2022-04-22 Felt Pads Are Used More And More Widely Non woven felt pads are used more and more widely. Our healthy and convenient furniture life is inseparable from the use of non woven felt fabric pads. Various industrial enterprises also process it into various types of products, thus giving consumers more choices. Felt mats are becoming more and more important. The use of needle felt pads in daily life is most easily reflected in the use of felt coasters and pot pads. There are coasters and potholders in a variety of colors and shapes on the market today. Especially the use of coasters, whether it is an office worker or at home, everyone uses a cup to drink water, but if the water cup is directly placed on the table, it will cause damage to the table. Felt coasters are particularly good at insulating the table, and a single coaster can protect the table. The use of pot holders is also the same principle. For art lovers, the use of felt is also very necessary. For example, when a calligrapher writes with a brush, if he just puts the paper on the tabletop, because the tabletop is too hard, it will affect the writing. If the calligraphy and painting felt is placed under the paper, it will be easier and more convenient to write. The same principle, for painters, this needle felting product is also very suitable. Therefore, tech felt products make life easier.
  • 2022-04-21 Distinguish Between Nonwoven Fabric And Dust-free Cloth Non woven fabrics are environmentally friendly raw materials, which have the characteristics of water repellency, breathability, flexibility, no combustion support, non - toxic and non - irritating, and color and thickness. If the nonwoven fabric is placed in the room and undergoes natural differentiation, it will be differentiated within 5 years in the dry room, and it is non - toxic when burned. Therefore, non woven fabric washable does not purify the environment and is suitable for washing. It directly manipulates bulk material slices, short fibers or small filaments that are smooth, breathable, and new - type fiber products that have been passed through a variety of ready - made formats and coagulated foot art structures. The waist of the clothing room has environmental protection properties that plastic products do not have, and its natural degradation time is much lower than that of plastic bags. Therefore, it is also an environmentally friendly shopping bag that is most economical and beneficial. The dust - free cloth is woven from 100 % loose ester fiber, which is smooth and easy to wipe sensitive. The muddy cleaning and unpacking of the products are all completed in the ultra - clean workshop. The optional edge of the clean cloth generally includes: hot cutting, laser edge opening, ultrasonic edge opening. Microfiber dust - free cloth is usually used with laser, ultrasonic, no missing edge, 0 deli dust cloth, dust - free wiper cloth, microfiber dust - free cloth, microfiber wiper cloth, 100 % continuous polyester fiber single woven cloth. It is smooth and can be used for wiping sensitiv
  • 2022-04-18 Oil Absorbent Cotton Application Oil - absorbing cotton is made of lipophilic microfiber non woven fabric. Non woven consists of oriented or random fibers. Non woven fabric roll is called cloth because of its appearance and certain properties. Oil - absorbing cotton does not contain chemicals and will not cause secondary pollution. It can quickly absorb tens of times its own weight of oil, organic solvents, hydrocarbons, vegetable oils and other liquids. Oil - absorbing cotton products usually include oil - absorbing pads ( oil - absorbing sheets ), oil - absorbing strips, oil - absorbing rolls, oil - absorbing pillows, and oil - absorbing fences. The oil - absorbing cotton sheet is suitable for leakage treatment in a small area. When using, the oil - absorbing cotton sheet can be directly placed on the liquid surface. The leaking liquid will be quickly absorbed, which is safe and convenient. The oil - absorbing cotton roll is suitable for the leakage treatment of indoor floors. When leakage occurs, the operator can directly lay it on the ground for adsorption. In addition, since the oil - absorbing cotton rolls are all tear - off type self - collecting packs, they can also be operated instead of cotton sheets when needed. Oil - absorbing cotton sliver is suitable for large - area or multi - volume leakage. Oil - absorbing cotton can be used to delineate the leakage range and gradually narrow the leakage range. According to th
  • 2022-04-13 Oil - absorbing Cotton The oil - absorbing cotton that is often used in industrial production is made of a kind of fiber material, which does not contain any chemical components and will not cause secondary pollution to the environment. An oily liquid that absorbs more than ten times its own weight. 1. This non woven fabric cotton product has the characteristics of oil absorption, and its oil absorption is ten to twenty - five times its own weight. 2. This kind of filter cloth product absorbs oil quickly, and it can even be calculated in minutes. 3. This cotton product is buoyant and can be widely used in industrial manufacturing and marine operations. 4. This kind of nonwoven fabric cotton product can be used again, so it can save the company a certain cost. 5. This cotton product is resistant to chemicals, so it is difficult to react with other chemicals. 6. This cotton product will not rot, let alone mold, and it is also quite safe to use, and will not pollute the environment. 7. After the filter cloth fabric product is burned, the waste residue left is quite small, which reduces the pollution to the environment. 8. The cost of this cotton product is very low, but its adsorption capacity is quite high.
  • 2022-04-11 Air Filter Cotton Air filter cotton can be simply understood as a high - grade synthetic fiber type filter material. Because there will be a lot of impurities in the air, and this material can filter out harmful impurities. The resistance of this material is very low, but the dust holding capacity is relatively high. In addition, it is elastic, safe and environmentally friendly. It is very convenient to use. The primary air filter material is the pretreatment equipment of the purification system. Materials commonly used in air purification filtration. The density of air filter cotton is different. Some materials are very economical, more practical, and the amount of dust can be higher. In addition, it has elasticity, which makes it more convenient to use. Air filter cotton is capable of filtering air particles and suspended solids, because sometimes the filter needs to be cleaned frequently, and the filter system needs to be filtered for the first time, so it is divided into different types of materials. Some are polyester fibers and some are polypropylene fibers. There are many classifications of air filter media equipment, some are cut pieces, some are rolls. They can be cut according to the size of the air outlet and installed directly on the air outlet. The regular face is white, but blue can also be used. At the same time, it will be very convenient to clean after the waterproof treatment.
  • 2022-04-06 Fish Tank Filter Material Features of filter media for fish tank: high efficiency, rapid bacteria cultivation, and purification of fish tank water quality! It hashigh density, scrub resistance, good water permeability, super thick! Product Manual: 1. Suitable for sea water tank, fresh water tank, aquatic plant tank, the size can be freely cut. 2. High density clearance and softness to ensure the filtering effect. 3. It is a breeding ground for nitrifying bacteria, which decomposes excreta and feed residues, and improves water quality filtration and cleaning. Besides, it can reduce fish mortality. How to use: Before use, please put the filter cotton in the fish tank water completely and then put it into the filter tank to ensure the smoothness of the water flow during filtration. If the filter cotton is dirty, it should be cleaned in time to keep the filter environment clean. After the fiber is loose, it needs to be replaced, so as not to affect the filtering effect. Reminder: high - quality water filter carbon media, not only the thickness should be greater than 2cm, but also the density should reach 0.25 mesh, so as to ensure the filter effect of the cotton. If the gap of the filter cotton is too large and the thickness is not enough, the filtering effect will definitely be compromised. High quality fish tank filter media in the case of high water permeability, the higher the thickness and density will be better.
  • 2022-04-02 Automobile Air Filter Media An automobile air filter material is an item that removes particulate impurities from the air in a car. The automobile air conditioner filter can effectively reduce pollutants entering the car through the heating, ventilation and air conditioning system and prevent the inhalation of pollutants that are harmful to the body. Automobile air filter: The automobile air filter material is mainly responsible for removing particulate impurities from the air. When the piston machine ( internal combustion engine, reciprocating compressor, etc. ) is working, if the inhaled air contains dust and other impurities, it will aggravate the wear of the parts so an air filter material must be installed. The air filter media consist of two parts, the filter element and the shell. The main requirements of the air filter media are high filtration efficiency, low flow resistance and continuous use for a long time without maintenance.
  • 2022-03-30 Which Industries Are Non Woven Felt Fabrics Suitable For? Felt cloth manufacturers share that felt cloth is suitable for those industries that are used in our lives. We often touch non woven felt. The sweaters we usually wear are made of felt cloth. Because of its elasticity and strong sealing, another point is that shockproof characteristics. Felt cloth has moisture retention and elasticity, and can be made into car door and window seals and central door and window seals. It is made of warp woven, so it has good filterability and can be used for oil absorption. Non woven felt fabric is mostly used under the oil drum of ships to keep the ship clean. Due to the characteristics of felt cloth, it can be used in many industries. The following briefly introduces the use of non woven polyester felt cloth for those industries. 1. Now most factories can produce industrial felt, civilian felt, military bed felt, fine white felt, gray felt, various colored felt, Christmas pendant felt, miscellaneous felt, cow felt, polyester chemical fiber felt, wool chemical fiber blended felt , felt for yurts, felt gaskets, felt sealing rings, felt strips, felt cylinders, felt wheels, insoles and other felt products and felt pendants, as well as geotextiles, non woven fabrics, needle felt material, needle punched non woven fabric, etc. 2. Main uses of the product: It can filter, absorb oil and shock absorber in the machinery of automobiles, machine tools, airplanes, trains, ships, electromechanical, chemical, cement, textile and other industries, and has
  • 2022-03-29 Characteristics Of PET Wetlaid Nonwoven Fabric According to different processes, non woven fabric can be divided into: spunlace nonwoven fabric, thermal bonded non woven fabric, pulp air - laid nonwoven fabric, wet - laid non woven fabric, spunbond nonwoven, melt blown nonwoven fabric, needle punched non woven, stitched nonwoven fabric. Among them, PET wet - laid nonwoven fabric refers to a fibrous mesh made by dehydrating water, fibers and chemical additives in a special former. After physical or chemical processing, it has the appearance of cloth and some performance nonwovens. It originated from long - fiber papermaking technology, followed many papermaking processes and equipment, and is very similar to paper in appearance and certain properties, more precisely, it should be called " non woven paper ". pet wetlaid nonwoven fabric has the following remarkable features: 1. It is a water-repellent nonwoven fabric. According to the weight of the non woven fabric washable, the water - repellent performance of the nonwoven fabric is also different. For example, the larger and thicker the weight of the nonwoven fabric, the better the water - repellent performance. If there are water droplets on the surface of the nonwoven fabric, the water droplets will slide directly from the surface. 2. It has high temperature resistance, because the melting point of polyester is around 260 °C, in the environment where temperature resistance is re
  • 2022-03-29 Application of Geotextile Non Woven There are four basic functions of geotextiles in geotechnical construction: reinforcement, filtration, isolation, and drainage. These four functions, under different circumstances, can be used alone or simultaneously. (1) Reinforcement: Just like in the reinforced cement structure, the steel bar is used as a reinforcing element, and the geotextile is also a reinforcing element in the structure. At the same time, the geotextile fabric non woven can disperse the load to a larger area, reduce the local pressure, and also play a strengthening role. (2) Filtration: In the geotechnical structure, two different materials are isolated. For example, adding a geotextile nonwoven fabric between the gravel layer of the roadbed and the foundation soil layer can prevent the lower soil from rising into the gravel layer or the upper gravel sinking into the soil layer under the action of liquid force, allowing water to pass freely. (3) Draining: This function is only available for needled punched geotextile fabric. That is, in the geotextile structure, water or gas can be channeled along the layer of the needled punched geotextile fabric. And this can be achieved with a small capillary pressure. Because of these functions, it is widely used in the actual use of geotechnical engineering.
  • 2022-03-29 What Are The Materials Of HEPA Filter Media? What are the raw materials of HEPA filter media? What are the commonly used materials of filter cotton? We will introduce several types of commonly used HEPA air filter cotton raw materials. We generally divide it into three categories: 1. synthetic fiber filter cotton: Synthetic fiber filter cotton is a new type of filter material with low resistance, light weight, large capacity, environmental protection ( can be incinerated ) and high cost performance. Using polyester fiber as the main raw material, it has good corrosion resistance and can resist acid and alkali to a certain extent. 2. non woven filter fabric: Non woven
  • 2022-03-24 Can Activated Carbon Air Filter Media Be Reused? The filter media of the activated carbon filter be reused? For many people, this question is very troublesome, because some people say that the activated carbon filter can be used repeatedly as long as it is done properly. But some people say that repeated use will affect the filtering effect. Which statement is correct? The air filter media in the activated carbon filter is activated carbon, which adsorbs pollutants through its own porous structure in the process of adsorbing pollutants. When activated carbon is used for a long time, the pores in the activated carbon have adsorbed enough pollutants, and the entire activated carbon cannot adsorb pollutants again after the entire activated carbon is saturated. At this time the activated carbon can be cleaned in a certain way, so that the pollutants on the activated carbon can be removed, and the activated carbon can be " regenerated ". There are many methods of activated carbon regeneration. There are some more professional methods such as: heating regeneration method, biological, regeneration method, wet oxidation regeneration method, solvent regeneration method,electrochemical regeneration method etc. These regeneration methods are not accessible to many ordinary manufacturers. Yes, but if you want to make the regeneration effect better, you can find a special activated carbon regeneration manufacturer to deal with it. Although some methods such as exposure are also useful, the effect is not very good.
  • 2022-03-23 Meltblown Nonwoven And Spunlace Non Woven Melt blown nonwoven fabric uses polypropylene as the main raw material, and use high - speed hot air flow to draw the thin stream of polymer melt extruded from the spinneret hole of the die. Thereby, ultra - fine fibers are formed and collected on the condensation screen or roller. At the same time, it is self - bonded to become a meltblown nonwoven. Meltblown nonwoven polypropylene is used for the filter layer of masks. Spunlace non woven fabric is to spray high - pressure fine water flow onto one or more layers of fiber webs, so that the fibers are entangled with each other. Therefore, the fiber web can be reinforced and have a certain strength. The obtained fabric is the spunlace nonwoven fabric. Clean and high whiteness viscose staple fibers are mainly used to produce spunlace non woven fabrics, which can be used to produce masks, gauze, surgical quilts, medical towel pads, wet wipes, facial masks, cotton pads, clothing interlinings and other products. Spunlace nonwoven fabrics are used for the outer and inner layers of masks.
  • 2022-03-23 Main Applications Of Needle Punched Non Woven People have been weaving cloth since ancient times. It can be said that the textile industry has occupied a very important position since ancient times. The textile industry has evolved to today, and new varieties such as man-made fibers have been added under the development of modern technology. One of them is PET needle punched non woven fabric. Compared with woven fabrics, it has the advantages of high productivity, fast production speed, low price, and mass production. Non woven fabrics gradually have more development advantages than woven fabrics. To be precise, the nickname of PET non woven fabric should be nonwoven fabric. Because it is a kind of fabric that does not need to rely on traditional spinning and weaving, it is to orient or randomly arrange the textile short fibers to form a fiber web structure, and then the fiber web is reinforced into cloth by a felting needle. The fiber web is repeatedly punctured, the hook and tape fibers are reinforced, and then sent to a high - temperature box for heating and reinforcement to form a needle punched non woven. The needle punched nonwoven is made of polyester fiber as the main raw material. Each fiber is independent, so it will not be embrittled or deformed even at low temperature and high temperature of 200 degrees. Using virgin polyester chips as raw material, through melt spinning, high - speed drawing, cooling and crystallization, it has the characteristics of strong tensile force, high temperature resistance, anti - aging, stability and good air
  • 2022-03-22 Polypropylene Spunbond Nonwoven Spunbond nonwoven, also known as polypropylene spunbond non woven fabric. It is a new generation of environmentally friendly materials with the characteristics of water repellency, breathability, flexibility, non - combustion support, non - toxic and non - irritating, and rich colors. If the material is placed outdoors and decomposed naturally, its longest life is only 90 days, and it will decompose within 8 years when placed indoors, so as not to pollute the environment. Spunbond nonwoven is a kind of nonwoven fabric, which is made of pp polypropylene as raw material, polymerized into a network by high temperature drawing, and then bonded into a cloth by hot rolling. Because the technological process is simple, the output is large, and it is non - toxic and harmless to the human body. Therefore, it is widely used in various fields such as non woven fabric roll for medical and sanitary materials, nonwoven fabrics for agriculture, non woven fabrics for industrial use, and nonwoven fabrics for packaging materials.
  • 2022-03-22 Features of Meltblown Nonwoven Machine Equipment Production Line Features of meltblown nonwoven fabric machine equipment production line: Melt blown nonwoven fabric welding machine can be used for welding and half - folding multi - layer nonwoven fabric products, and can realize the processing of ultra - wide non woven products. The welding is firm and does not require preheating. It can be processed continuously, with high speed, high output, no smoke, no sparks during processing, and no damage to the edge of the cloth. The following are the main technical parameters of the meltblown nonwoven machine equipment production line: Non woven fabric material width: 1.6 meters, 2.4 meters, 3.2 meters, 4 meters Weight range of non woven raw materials: 15-200g/㎡ The diameter range of each roll of melt blown nonwoven: 1.0m - 1.2m Paper roll diameter: 76mm Production line speed: 15 - 33 m / min The width of welded products can be designed according to customer needs. Welding pattern can be made according to customer samples to meet the diverse needs of customers.
  • 2022-03-21 What Information Do Custom Non Woven Fabrics Need To Provide To Manufacturers? Due to the diversified demand for nonwoven fabrics, many manufacturers need to customize personalized non woven fabrics. In the process of customization, how do we communicate information to non woven fabric roll manufacturers to ensure that non woven fabric washableare produced as required during the production process. 1. We need to explain the type of non woven fabric to the nonwoven fabric manufacturer, such as sms non-woven fabric,Meltblown Nonwoven Fabric. 2. We need to provide the manufacturer with a wide width, such as 3.2m wide. 3. We need to provide the thickness to the manufacturer, such as 1cm thickness. 4. We need to provide the manufacturer with whether it is compounded, etc. In short, in the process of customizing non woven fabrics, the more information we need to provide to non-woven fabric manufacturers, the better. In this way, manufacturers can better produce nonwoven fabrics according to their needs in the production process.
  • 2022-03-18 How To Improve The Quality Of Laminated Non Woven Fabric? The process of producing laminated non woven fabric products must be done under proper process control to ensure the highest quality of the final product. However, not all composite products are the same. 1. Use high - quality raw materials: The raw materials from which composite materials are produced will play a huge role in the final weight and strength. When it comes to non woven fabric raw material, there is a need for products with good tensile strength that are thin and light. Synthetic fibers and natural fibers are available and can be used in any combination. 2. Improve tension control: Tension control is one of the most important factors in the production of high-quality laminated non woven products. If the web tension is too high or too low in either direction, it can tear and damage one or more layers in the composite. This is especially true for lightweight materials: they are thinner and lighter, and the composite non woven fabric produced are more prone to damage. Improper tension control can also cause wrinkles, areas of incomplete bonding and incompatible layer widths. 3. Control the production speed: In the whole compounding process, the speed of the production line must also be controlled, because the speed will affect the fabric tension. In addition, especially when coiling the final composite material, improper speed can cause end face expansion, wrinkles and air entrapment, resulting in defective coils.
  • 2022-03-18 Why Non Woven Fabric Is More And More Widely Used? Non woven fabric is currently widely used in life and industry. Application range of non woven fabric still expanding. Why non woven fabric roll will be more and more widely used, because of its low cost, environmental protection and less pollution. Nonwoven fabric is used in life such as: nonwoven fabric bags, clothing fabrics, masks, protective clothing, facial masks, etc. Nonwoven fabric is used in industrial applications: such as greenhouse seedlings, filter materials, etc. At the same time, non woven fabric washable also has a lot of advantages: such as moisture resistance, light weight, easy degradation, flame retardant and so on. As a non woven manufacturer, we are committed to producing every piece of fabric with excellent quality. Welcome to contact us.
  • 2022-03-17 What Is Non Woven Fabric? Non woven fabric is a directional or random fiber. Such as the use of polypropylene(PP material ) particles as raw materials, through high temperature melt spinning, workshop, class, hot roll continuous one - step production of cloth due to the appearance and performance requirements of the fabric. Nonwoven fabric is a new type of environmentally friendly material, producing strong, breathable waterproof, environmentally friendly, non - toxic and tasteless, flexible, and cheaper price. This is a new generation of environmentally friendly materials, which are waterproof, breathable, flexible, non - combustible, non - toxic and non - irritating, rich in color, etc. If the substance is placed outside to decompose naturally, the life span of the nonwoven fabric is only 90 days. Under the indoor decomposition of 8 years, it is non-toxic, odorless, burning, without any residual substances, and does not pollute the environment, resulting in the environment. Its products are rich in color, bright, fashionable and environmentally friendly, widely used, beautiful in appearance, diverse in style, light in quality, environmentally friendly, and recyclable. It is an internationally recognized protection for ecological and environmental protection products. Non woven fabric roll is suitable for agricultural film, shoemaking, leather, mattress, mother, decoration, chemical industry, printing, automobile, building materials, furniture and other industries, clothing interlining, medical disposable surgical gowns, masks, hats, disposable tablecl
  • 2022-03-16 Non Woven Fabric In daily life, are the masks we often wear made of non woven fabrics? What exactly is nonwoven fabric? Non woven fabric roll can be used to make masks, but not all masks are made of nonwoven fabrics. Non woven fabrics are not traditionally made by interlacing and knitting yarns one by one, but a fabric formed by directly bonding fibers together by physical methods. Production process of nonwoven fabrics 1. Comb the fiber. 2. The fibers form a network. 3. The fixation of the fiber mesh. 4. Heat treatment. 5. Final finishing. Among industrial materials, non woven fabric washable is mostly used to make air filter media, sound insulation, electrical insulation, packaging, roofing and abrasive materials because of their high filtration efficiency, insulation, heat insulation, acid resistance, alkali resistance, and tear resistance. In the daily necessities industry, it can be used as a core material for clothing, curtains, wall decoration materials, diapers, travel bags, etc. In medical and health products, it can be used in the production of surgical gowns, hospital gowns, masks, sanitary belts, etc.
  • 2022-03-16 Enter The World Of Air Filtration Air filter media are widely used in household central air - conditioning exhaust systems, pharmaceuticals, hospitals, electronic devices, food and other industrial production cleaning and air filter media can also be used as the front - end development of hepa filter media to reduce hepa filter load and to increase its lifespan. Today's key is to introduce the use of air filter media in the manufacturing industry and how to help you save assets. Air filter material is generally used in central air conditioning exhaust systems, hospitals, food and other industrial production cleaning. With the development of science and technology, the use of air filter media has become very popular. What is the actual effect of air filter media filtration? At this stage, according to the regulations on the production process, some of the clean rooms of the pharmaceutical and daily chemical industries have low cleaning regulations. The cleanliness level is only 9. That is 300,000 - 1 million. The solution company adopts a three stage filtration device, which technically must meet the requirements of the design plan but it increases the redundant project investment and expands the operation cost. This kind of inaccuracy under normal circumstances appeared in the construction d
  • 2022-03-11 Filtration Effect Of Industrial Filter Cloth Industrial filter cloth has good tensile strength and better particle confinement performance than monofilament. Good particle confinement performance occurs because of its fluffy fibers. Non woven filter cloth is woven from three different types of yarns. Staple fiber is made of multiple strands of natural cotton, wool fiber or synthetic staple fiber. When the suspension with a wide particle size distribution range is evacuated, the evacuation result is affected, and the slag discharge performance is slightly poor. In metallurgy, chemical industry, food, and multifilament filament yarn are twisted from more than two strands of raw silk, so it needs to be carefully spun. Check whether the filter cloth has a uniform rolling point, how thick it is, how much the unit weight is, and what is the problem during use.

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