Mr. Hua Mao

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Mr. Hua Mao

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Huamaotek Nonwoven Fabric
Filter Media
Nonwoven Fabric
Filter Material
About Us
Huamaotek Nonwoven Co., Ltd is one of the biggest Non Woven Fabric manufactures in China. Huamaotek was founded in 2002, located in Heyuan City, Guangdong Province of China. Huamaotek is specializing in R&D, production industrial non woven material, such as: Air Filter Material, automotive interior materials, Non Woven Felt and other kinds of non woven fabrics. The investment of Huamaotek Industrial Park is nearly 100 million yuan and the the plant area is about 30000 square meters with 350 employees. Huamaotek owned more than 20 non woven production lines, including: Hot Air Non Woven Production Line, Needle Punched Non Woven Production Line, Hot Rolled Non Woven Production Line, Meltblown Non Woven Production Line, Ultrasonic Welding Non Woven Production Line, Dipping Non Woven Fabric Production Line, Spraying Lamination Non Woven Production Line and Activated Carbon Cloth Line etc. Huamaotek has a professional R & D Team, a full range of experimental instrument and testing equipment. Huamaotek gained ISO / TS16949 : 2016 Quality Management standard system certification, and its production is carried on in strict accordance with the ISO / TS16949 : 2016 Quality Management standard system implementation. The product passed the RoHS Test, REACH Test, MSDS TEST, SGS Test.
Hot Products
  • Automotive Engine Air Filter Non Woven
    Automotive Engine Air Filter Non Woven
    What are the different types of air filters for cars?     Air filter media are an important part of a car's engine and directly affect its performance on the road. Purified air
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  • Cabin Air Filter Non Woven Media
    Cabin Air Filter Non Woven Media
    Automotive Nonwoven Fabrics     Opportunities for non woven fabric in the automotive market continue to expand. Automotive designers are looking for lightweight, low - cost, su
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  • Non Woven Vehicle Air Filter Cloth
    Non Woven Vehicle Air Filter Cloth
    Vehicle Air Filter Cloth     The role of the vehicleair filter cloth is to filter out relatively large particles in the air to improve the service life of the engine compa
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  • Non Woven Automobile Air Filter Fabric
    Non Woven Automobile Air Filter Fabric
    What are engine air filters made of?     The engine has three filters for air, oil and fuel, which are generally called " three filters ". They are responsible for the filtrati
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NEWS
  • Filter non-woven fabrics are a type of non-woven material that is specifically designed for filtration purposes. They have several characteristics that make them suitable for various applications in different fields. 1. High Filtration Efficiency: Filter non-woven fabrics have a high filtration efficiency due to their dense structure and fine fibers. They can effectively trap and remove particles, dust, and other contaminants from fluids or gases. 2. Porosity and Air Permeability: These fabrics have a controlled porosity that allows for proper air or fluid flow while retaining particles. The porosity ensures that the filter does not clog easily and maintains its efficiency for an extended period. 3. Chemical and Heat Resistance: Filter non-woven fabrics are often treated or made from materials that provide resistance to chemicals and high temperatures. This makes them suitable for applications involving corrosive fluids, high-temperature gases, or aggressive environments. 4. Durability and Strength: These fabrics are engineered to have good tensile strength and durability. They can withstand the pressure and stress exerted by the filtration process without tearing or breaking. 5. Versatility: Filter non-woven fabrics can be manufactured with different fiber compositions, thicknesses, and surface treatments to meet specific filtration requirements. They can be customized for applications ranging from fine filtration in medical devices to heavy-duty industrial filtration processes. Application Fields: 1. Air Filtration: Filter non-woven fabrics are widely used in air filtration systems, such as HVAC filters, automotive cabin filters, and industrial air purifiers. They effectively remove dust, pollen, allergens, and other airborne particles from the air, improving indoor air quality. 2. Liquid Filtration: These fabrics are used in various liquid filtration applications, including water treatment, oil filtration, pharmaceutical processing, and food and beverage production. They can remove suspended solids, bacteria, and other impurities from liquids, ensuring product quality and safety. 3. Medical and Healthcare: Filter non-woven fabrics are utilized in medical masks, surgical gowns, and other personal protective equipment (PPE). They provide a barrier against microorganisms and airborne particles, protecting healthcare professionals and patients. 4. Industrial Filtration: In industrial settings, these fabrics are used in processes such as dust collection, gas filtration, and liquid separation. They help maintain clean and safe working environments, prevent pollution, and ensure the efficient operation of machinery and equipment. 5. Automotive and Aerospace: Filter non-woven fabrics are incorporated into automotive filters, such as engine air filters and cabin air filters, to ensure clean air intake and reduce pollutants inside vehicles. They are also used in aerospace applications for cabin air filtration, hydraulic fluid filtration, and fuel filtration. Overall, filter non-woven fabrics play a crucial role in various filtration applications, providing effective and efficient solutions for a wide range of industries.
  • Filter non-woven fabrics are a type of non-woven material that is specifically designed for filtration purposes. They have several characteristics that make them suitable for various applications in different fields. 1. High Filtration Efficiency: Filter non-woven fabrics have a high filtration efficiency due to their dense structure and fine fibers. They can effectively trap and remove particles, dust, and other contaminants from fluids or gases. 2. Porosity and Air Permeability: These fabrics have a controlled porosity that allows for proper air or fluid flow while retaining particles. The porosity ensures that the filter does not clog easily and maintains its efficiency for an extended period. 3. Chemical and Heat Resistance: Filter non-woven fabrics are often treated or made from materials that provide resistance to chemicals and high temperatures. This makes them suitable for applications involving corrosive fluids, high-temperature gases, or aggressive environments. 4. Durability and Strength: These fabrics are engineered to have good tensile strength and durability. They can withstand the pressure and stress exerted by the filtration process without tearing or breaking. 5. Versatility: Filter non-woven fabrics can be manufactured with different fiber compositions, thicknesses, and surface treatments to meet specific filtration requirements. They can be customized for applications ranging from fine filtration in medical devices to heavy-duty industrial filtration processes. Application Fields: 1. Air Filtration: Filter non-woven fabrics are widely used in air filtration systems, such as HVAC filters, automotive cabin filters, and industrial air purifiers. They effectively remove dust, pollen, allergens, and other airborne particles from the air, improving indoor air quality. 2. Liquid Filtration: These fabrics are used in various liquid filtration applications, including water treatment, oil filtration, pharmaceutical processing, and food and beverage production. They can remove suspended solids, bacteria, and other impurities from liquids, ensuring product quality and safety. 3. Medical and Healthcare: Filter non-woven fabrics are utilized in medical masks, surgical gowns, and other personal protective equipment (PPE). They provide a barrier against microorganisms and airborne particles, protecting healthcare professionals and patients. 4. Industrial Filtration: In industrial settings, these fabrics are used in processes such as dust collection, gas filtration, and liquid separation. They help maintain clean and safe working environments, prevent pollution, and ensure the efficient operation of machinery and equipment. 5. Automotive and Aerospace: Filter non-woven fabrics are incorporated into automotive filters, such as engine air filters and cabin air filters, to ensure clean air intake and reduce pollutants inside vehicles. They are also used in aerospace applications for cabin air filtration, hydraulic fluid filtration, and fuel filtration. Overall, filter non-woven fabrics play a crucial role in various filtration applications, providing effective and efficient solutions for a wide range of industries.
  • There are several factors to consider when ranking air filter brands, including filtration efficiency, cost, availability, customer reviews, and overall reputation. Here is a list of some popular air filter brands, ranked based on these factors: 1. MERV 13: MERV 13 filters are known for their high filtration efficiency, capturing particles as small as 0.3 microns. They are commonly used in residential and commercial HVAC systems to improve indoor air quality. Some popular MERV 13 filter brands include Honeywell, Filtrete, and Nordic Pure. 2. HEPA: HEPA (High-Efficiency Particulate Air) filters are the gold standard for air filtration. They can capture 99.97% of particles as small as 0.3 microns. Some reputable HEPA filter brands include Blueair, Coway, and Alen. 3. MERV 11: MERV 11 filters are slightly less efficient than MERV 13 filters but still provide good air filtration. They are often used in residential HVAC systems. Brands like Lennox, Aprilaire, and Trane offer MERV 11 filters. 4. MERV 8: MERV 8 filters are commonly used in residential HVAC systems to capture larger particles like dust, pollen, and pet dander. Popular MERV 8 filter brands include Flanders, Glasfloss, and Accumulair. 5. 3M: 3M is a well-known brand that offers a range of air filters, including Filtrete filters. Filtrete filters are available in various MERV ratings and are widely used in residential settings. 6. Carrier: Carrier is a reputable HVAC brand that offers air filters with different MERV ratings. Their filters are often used in Carrier HVAC systems. 7. Lennox: Lennox is another well-known HVAC brand that offers air filters for residential and commercial use. They have filters with different MERV ratings to suit different filtration needs. It's important to note that individual preferences and specific needs may vary, so it's recommended to research and compare different brands and filter specifications to find the best fit for your requirements.
  • 1. Fiberweb (China) Nonwovens Co., Ltd. - Fiberweb is a global leader in the nonwovens industry and has a strong presence in China. They offer a wide range of nonwoven products for various industries, including hygiene, medical, and industrial applications. 2. Berry Global (Suzhou) Nonwovens Co., Ltd. - Berry Global is a multinational company with a significant presence in China's nonwoven market. They provide a comprehensive range of nonwoven fabrics and products for applications such as filtration, medical, and hygiene. 3. Toray Advanced Materials (Nantong) Co., Ltd. - Toray is a Japanese multinational company that has established a strong presence in China's nonwoven industry. They offer a diverse range of nonwoven products, including spunbond, meltblown, and composite materials. 4. Kimberly-Clark (China) Investment Co., Ltd. - Kimberly-Clark is a global leader in personal care products and has a strong presence in China's nonwoven market. They manufacture nonwoven materials for various applications, including baby diapers, feminine care products, and adult incontinence products. 5. Mogul Nonwovens (Zhejiang) Co., Ltd. - Mogul Nonwovens is a leading nonwoven manufacturer in China, specializing in spunbond and meltblown technologies. They serve various industries, including automotive, filtration, and medical. 6. Guangdong Huamaotek Nonwoven Co., Ltd. - Guangdong Huamaotek is a prominent nonwoven manufacturer in China, offering a wide range of products such as spunlace, needle-punched, and thermal-bonded nonwovens. They cater to industries like automotive, construction, and filtration. 7. Shandong Jinxin Nonwoven Fabric Co., Ltd. - Shandong Jinxin is a major nonwoven fabric manufacturer in China, producing spunbond and meltblown fabrics. They supply nonwoven materials to industries such as agriculture, hygiene, and packaging. Please note that this ranking is not exhaustive and may not reflect the current market dynamics. It's always recommended to conduct thorough research and consult industry reports for the most up-to-date information on China's nonwoven factory rankings.
  • When comparing air filtration levels between American and European standards, several key differences can be identified. These differences mainly revolve around the measurement methods, classification systems, and the minimum requirements for air filtration. 1. Measurement Methods: - American Standard: The American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE) uses the Minimum Efficiency Reporting Value (MERV) as a measurement method. MERV rates filters on a scale of 1 to 20, with higher numbers indicating better filtration efficiency. - European Standard: The European Committee for Standardization (CEN) uses the European Norm (EN) 779 and EN 1822 as measurement methods. EN 779 rates filters on a scale of G1 to F9, with higher numbers indicating better filtration efficiency. EN 1822 measures the efficiency of High-Efficiency Particulate Air (HEPA) filters. 2. Classification Systems: - American Standard: ASHRAE classifies filters into three major categories: Particulate, Gas Phase, and Odor/VOC (Volatile Organic Compounds). Each category has subcategories based on MERV ratings. - European Standard: CEN classifies filters into three major categories: Coarse, Fine, and Hepa. Each category has subcategories based on EN ratings. 3. Minimum Requirements: - American Standard: ASHRAE recommends a minimum MERV 6 rating for residential applications and MERV 13 for commercial buildings. However, these are only recommendations, and there are no mandatory requirements for air filtration in the United States. - European Standard: CEN sets minimum requirements for air filtration in certain applications. For example, EN 779 requires a minimum rating of G4 for general ventilation filters, while EN 1822 specifies the minimum efficiency levels for HEPA filters. It is important to note that these standards are not directly comparable, as they have different measurement methods, classification systems, and minimum requirements. However, efforts are being made to harmonize these standards to facilitate international comparisons and ensure consistent air filtration levels globally.
  • The adsorption capacity of formaldehyde by trishydroxymethylaminomethane (TRIS) can vary depending on various factors such as the concentration of formaldehyde, pH of the solution, temperature, and contact time. TRIS is a commonly used buffer in biochemistry and molecular biology, and it has been reported to have some adsorption properties for certain chemicals. However, formaldehyde is a volatile organic compound (VOC) that can easily evaporate into the air, making it less likely to be adsorbed by TRIS. If TRIS is used as a buffer in a solution containing formaldehyde, it may help to stabilize the pH and prevent the degradation of formaldehyde over time. However, the primary mechanism for the removal of formaldehyde from a solution would be through volatilization rather than adsorption onto TRIS. To enhance the adsorption capacity of TRIS for formaldehyde, additional modifications or functionalization of TRIS may be required. For example, incorporating certain functional groups or nanoparticles onto TRIS could potentially improve its adsorption capacity for formaldehyde. It is important to note that if you are specifically looking for a material with high adsorption capacity for formaldehyde, there may be other materials such as activated carbon, zeolites, or certain polymers that are more suitable for this purpose.
  • Dyson's new Tris coating technology is a revolutionary development in the field of surface coatings. This technology is designed to enhance the performance and durability of various products, ranging from household appliances to automotive components. One of the key applications of Dyson's Tris coating technology is in their vacuum cleaners. The coating is applied to the interior surfaces of the vacuum cleaner's dust bin, filters, and cyclones. This coating helps to repel dust and dirt, preventing them from sticking to the surfaces and clogging the system. As a result, the vacuum cleaner maintains optimal suction power and efficiency for a longer period of time, reducing the need for frequent maintenance and cleaning. Another application of Tris coating technology is in the automotive industry. Dyson has partnered with several car manufacturers to apply this coating to various components, such as air filters, engine parts, and exhaust systems. The coating provides a protective layer that repels dirt, dust, and other contaminants, reducing the wear and tear on these components and improving their overall performance and lifespan. In addition to vacuum cleaners and automotive components, Dyson's Tris coating technology can also be applied to other household appliances, such as air purifiers, fans, and hair dryers. The coating helps to repel dust and other particles, keeping the appliances clean and efficient. Overall, Dyson's Tris coating technology offers numerous benefits in terms of improved performance, durability, and maintenance of various products. Its applications extend across multiple industries, making it a versatile and valuable technology for enhancing the functionality and longevity of various consumer products.
  • Activated carbon is a highly porous material that is widely used for adsorption purposes due to its large surface area and ability to attract and trap various molecules. There are different types of activated carbon, each with its own unique properties and adsorption effects. In this comparative analysis, we will discuss the types of activated carbon and their adsorption effects. 1. Powdered Activated Carbon (PAC): PAC is a finely ground form of activated carbon with particle sizes ranging from 1 to 150 microns. It has a high surface area and is commonly used in water and wastewater treatment applications. PAC is effective in adsorbing organic contaminants, such as pesticides, pharmaceuticals, and industrial chemicals. Its small particle size allows for a quicker adsorption process but may require additional equipment for separation after adsorption. 2. Granular Activated Carbon (GAC): GAC consists of larger particles, typically ranging from 0.2 to 5 millimeters. It is commonly used in air and gas purification, as well as in water treatment applications. GAC has a higher adsorption capacity compared to PAC due to its larger surface area. It can effectively remove a wide range of contaminants, including volatile organic compounds (VOCs), chlorine, and heavy metals. GAC is often used in fixed-bed adsorption systems, where the contaminated fluid passes through a bed of GAC. 3. Extruded Activated Carbon (EAC): EAC is a cylindrical form of activated carbon with a diameter of around 1.5 to 4 millimeters. It is commonly used in gas-phase applications, such as air filters and respirators. EAC offers a good balance between adsorption capacity and pressure drop. It can effectively adsorb gases, odors, and volatile organic compounds. 4. Impregnated Activated Carbon: Impregnated activated carbon is a specialized form of activated carbon that has been treated with chemicals to enhance its adsorption capabilities for specific contaminants. For example, activated carbon can be impregnated with silver to enhance its antibacterial properties or with potassium permanganate to enhance its ability to adsorb gaseous pollutants. Impregnated activated carbon is commonly used in air purification systems, gas masks, and respirators. In terms of adsorption effects, activated carbon works by attracting and adsorbing molecules onto its surface. The adsorption capacity of activated carbon depends on factors such as surface area, pore size distribution, and surface chemistry. PAC and GAC, with their high surface area and porosity, offer excellent adsorption capacities for a wide range of contaminants. EAC, with its cylindrical shape, provides a balance between adsorption capacity and pressure drop. Impregnated activated carbon offers enhanced adsorption capabilities for specific contaminants, depending on the impregnating chemical. In conclusion, the choice of activated carbon type depends on the specific application and the contaminants to be removed. PAC and GAC are commonly used for water and wastewater treatment, while EAC is preferred for gas-phase applications. Impregnated activated carbon offers specialized adsorption capabilities for specific contaminants. Understanding the types and adsorption effects of activated carbon is essential for selecting the most suitable material for a given application.
  • There are several different types of materials used in automotive air filters, each with its own advantages and disadvantages. Here is a comparative analysis of some common material types: 1. Paper Filters: Paper filters are the most common type of air filters used in automobiles. They are made of cellulose fibers and are relatively inexpensive. Paper filters provide good filtration efficiency and can capture large particles effectively. However, they are not as durable as other types of filters and may need to be replaced more frequently. 2. Foam Filters: Foam filters are made of polyurethane foam and are known for their excellent filtration capabilities. They can capture both large and small particles, including pollen, dust, and dirt. Foam filters are also reusable and can be cleaned and re-oiled. However, they may restrict airflow more than other filters, which can affect engine performance. 3. Cotton Filters: Cotton filters, also known as gauze filters, are made of cotton fibers coated with oil. They offer high filtration efficiency and can capture even the smallest particles. Cotton filters are also reusable and can be cleaned and re-oiled. However, they may be more expensive than other filters and require regular maintenance. 4. Synthetic Filters: Synthetic filters are made of synthetic fibers, such as polyester or fiberglass. They offer good filtration efficiency and can capture both large and small particles effectively. Synthetic filters are also durable and can last longer than paper filters. However, they may be more expensive than paper filters. Comparative Analysis: - Filtration Efficiency: Cotton and synthetic filters generally offer the highest filtration efficiency, followed by foam filters and paper filters. Cotton and synthetic filters can capture even the smallest particles, while foam and paper filters are more effective at capturing larger particles. - Durability: Synthetic filters are the most durable and can last longer than other filters. Foam filters and cotton filters are also reusable and can be cleaned and re-oiled. Paper filters, on the other hand, are less durable and need to be replaced more frequently. - Cost: Paper filters are the least expensive option, followed by foam filters. Cotton and synthetic filters tend to be more expensive than paper and foam filters. - Maintenance: Cotton and foam filters require regular maintenance, including cleaning and re-oiling. Synthetic filters may also need occasional cleaning. Paper filters, on the other hand, do not require any maintenance and can be easily replaced. Overall, the choice of material type for an automotive air filter depends on factors such as filtration efficiency, durability, cost, and maintenance requirements. It is important to consider these factors and choose the most suitable filter for your specific needs.
  • Air filter cotton is generally used as pre - filter or primary filter for heavily polluted ventilation equipment and air filter systems. The following is the performance of filter cotton. 1. 100% relative humidity resistance; 2. Comply with the fire classification standard Europe; 3. Application: assembly workshop, painting and baking workshop, surface renovation, painting room, etc. Filter cotton products can also be used in the surface coating industry. The air filter material is specially designed for the end filtration of spray booths. It is made of high - performance hot - melt nonwoven fabrics composed of anti - fracture synthetic fibers. It adopts an incremental structure, which is to clean the air. The fiber density in the direction gradually increases, the filtration efficiency also increases, and the service life is longer.
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