PET filament non woven filter fabric, with its excellent acid and alkali resistance, anti-aging ability and customized service in the field of industrial filtration, filter cloth as an important filter material is widely used in water treatment, waste gas treatment, chemical production, food processing and other industries. With the continuous improvement of environmental protection requirements and the increase in industrial production efficiency requirements, how to choose a filter cloth with excellent performance, stability and durability has become the focus of attention in all walks of life.
This article will comprehensively introduce the characteristics, application fields, customized services and actual cases of PET filament non woven filter fabric in various industries, aiming to help companies understand the advantages of this filter cloth material, choose the most suitable solution, improve production efficiency and reduce operating costs.
Technical features of PET filament non woven filter fabric
- High strength and durability; PET filament non woven filter fabric is made of high-quality polyester fiber and woven through filament technology, with excellent tensile strength and wear resistance. In industrial environments, filter cloths often need to withstand greater pressure and physical wear, so their strength and durability directly affect the filtering effect and service life. Compared with traditional short-fiber filter cloths, filament non-woven fabrics can provide a longer stable filtering effect.
- Acid and alkali resistance and chemical corrosion resistance; the polyester material of PET filament non-woven filter cloth gives it excellent acid and alkali resistance, and it can be used stably within the pH range of 1-14. For industries such as chemical industry, sewage treatment, mining and metallurgy, it is often necessary to filter waste containing strong acids, strong alkalis or other chemicals in the solution. PET filament non woven filter fabric can effectively resist chemical corrosion and extend its service life.
- Excellent air permeability and filtration accuracy; the fibers of the filter cloth are evenly arranged and have excellent air permeability, which makes the resistance during gas filtration smaller and helps to improve the processing efficiency. At the same time, through precise aperture design, the filter cloth can achieve different precision filtering requirements and meet the removal needs of solid particles in liquids and gases.
- Anti-aging performance: PET filament non woven filter fabric has strong resistance to ultraviolet radiation and oxidation. Even at high temperature, long-term exposure to sunlight or high pollution environment, it can still maintain stability for a long time and avoid performance degradation due to aging.
Non woven filter fabric Application fields
- Water treatment industry; PET filament non woven filter fabric is widely used in the field of water treatment, especially in sewage treatment, wastewater reuse and municipal water treatment, which can effectively remove suspended solids and pollutants in water. The acid and alkali resistance of the filter cloth enables it to cope with various sewage or wastewater containing corrosive substances, ensuring that the water quality meets environmental protection standards.
- Chemical industry; In the chemical industry, a large amount of chemical solutions and waste are often produced during the production process. These solutions usually contain acidic and alkaline substances and other harmful components. PET filament non woven filter fabric can effectively remove solid particles in the filtration of chemical solutions due to its excellent chemical corrosion resistance, ensuring the smooth progress of the production process.
- Waste gas treatment and environmental protection industry; In the field of waste gas treatment, PET filament non woven filter fabric, as an efficient filter medium, can effectively remove dust, smoke and harmful substances in waste gas, ensuring that waste gas emissions meet environmental protection standards. The filter cloth has good air permeability and can reduce air flow resistance, thereby reducing the energy consumption of the system.
- Mining and metallurgical industry: In the filtration of ore pulp and smelting liquid in the mining and metallurgical industry, PET filament non woven filter fabric has excellent high pressure resistance and corrosion resistance, can effectively separate solid particles in the ore pulp, improve ore recovery rate, reduce unnecessary waste of resources, and improve production efficiency.
Product customization service
- Customized materials; customers can choose the most suitable materials according to different application requirements and environmental conditions. Especially in occasions with special requirements for high temperature resistance and corrosion resistance, we can provide customized materials to ensure that the filter cloth can work stably under harsh conditions.
- Customized pore size and thickness; according to the specific filtering requirements of customers, we can customize different pore size ranges (1 micron to 1000 microns) and thicknesses (0.5mm to 3mm). We will provide tailor-made solutions based on the characteristics of the materials filtered by customers, flow rates and accuracy requirements to ensure the best filtering effect.
- Customized size and shape; the size and shape of the filter cloth are also the focus of our customization service. Whether it is round, square, or a specific shape of filter cloth, we can cut and process it according to the size requirements of the customer’s equipment. Whether it is standard size or large-scale industrial needs, we can meet them.
Frequently Asked Questions (FAQ)
Q1: Can PET filament non woven filter fabric withstand high temperatures?
Yes, PET filament non-woven filter cloth has good high temperature resistance within a certain temperature range, and can usually withstand temperatures of 120°C to 150°C. The specific temperature resistance needs to be customized according to customer needs.
Q2: Does PET filament non woven filter fabric support bulk purchases?
Yes, we support bulk purchases and can provide long-term supply according to the actual needs of customers. We will provide preferential prices and customized services according to your needs.
Q3: How long is the service life of PET filament non woven filter fabric?
The service life of PET filament non-woven filter cloth is closely related to the application environment. Usually under suitable working conditions, the service life can reach more than 5 years, or even longer. Through regular maintenance and cleaning, the life of the filter cloth can be further extended.
Q4: How to choose the appropriate pore size and thickness?
Selecting the appropriate pore size and thickness requires considering factors such as the nature of the filtered material, the filtration accuracy requirements, and the flow rate. Our technical team can provide professional advice based on your needs to ensure that the most suitable specifications are selected.
Conclusion
PET filament nonwoven filter cloth has become the preferred filter material in many industries due to its excellent performance. Whether it is water treatment, waste gas treatment, or chemical and mining fields, its excellent corrosion resistance, strength and customized services can meet the needs of various industries. If you are interested in our products or need to know more, please feel free to contact us. We will provide you with tailor-made solutions to help your business development.