PTFE filter bag is made of 100%PTFE without adding any other raw materials and additives, which does not change the original characteristics of PTFE. Therefore, the filter bag has the characteristics of high temperature resistance, strong acid and alkali resistance, good friction resistance, difficult combustion and good insulation.Our company adopts the international advanced double-layer interlock sealing sewing bag making structure, this kind of stitching structure does not take off the thread, the press cloth itself is not smooth, does not deform, the structure is stable, the strength is high, the service life of the filter bag is effectively extended. In addition, the increase in the amount of cloth increases the thickness. The penetration ability of dust from the suture is almost zero, which can ensure the discharge reaches the standard value, Widely used in incineration dust collection, chemical dust removal and other harsh working conditions.
PTFE filter bag is made of 100%PTFE without adding any other raw materials and additives, which does not change the original characteristics of PTFE. Therefore, the filter bag has the characteristics of high temperature resistance, strong acid and alkali resistance, good friction resistance, difficult combustion and good insulation.Our company adopts the international advanced double-layer interlock sealing sewing bag making structure, this kind of stitching structure does not take off the thread, the press cloth itself is not smooth, does not deform, the structure is stable, the strength is high, the service life of the filter bag is effectively extended. In addition, the increase in the amount of cloth increases the thickness. The penetration ability of dust from the suture is almost zero, which can ensure the discharge reaches the standard value, Widely used in incineration dust collection, chemical dust removal and other harsh working conditions.
PTFE base fabric produced by our company is mainly made of filament fiber with 500den linear density and woven with plain grain. It is mainly used for weaving 100%PTFE needle-felt and compound needle-felt. The company's production equipment can meet the different needs of customers, the width of 2~2.38m, the weight of 100~130g/ã?¡ can be produced, the strength of warp and weft can also according to the requirements of customers.
1. The product is made of 100% polytetrafluoroethylene resin material with high-quality temperature resistance (-196 ~ 260C), corrosion resistance, hydrolysis, oxidation resistance and other properties.
2. In the process of using this product, please do not use open fire to burn in order to avoid the generation of harmful gas to human body.
3. According to the requirements of the standards of China industrial textile industry association (T/ cnta05101-2018) and international practices, the products of our company use "dtex" (cent) as the main measurement unit of linear density. Dtex refers to the mass of a certain unit length (G/L).Another unit of linear density commonly used in the industry, "den" (Daniel), refers to the mass of 9000 meters in length, so the relationship between the two is: 1den = 0.9dtex.
4. The single strand of this product is manufactured by extruding process, with circular diameter, uniform and full trace, small shrinkage, stable elongation and large continuous length (the maximum weight specification of 1350dtex conventional line is 1000g/spool and continuous length is 7500m), which is suitable for high-speed sewing machines.In addition, in order to enhance the fastness of stitching, our company is also equipped with 1650dtex (1500D), 2000dtex (1800D), 2650dtex (2400d) for bag top, bag bottom and other special specifications.
5. In order to ensure the fastness of sewing, this product is made of "this long filament" without any bonding and stitching methods. The length of sewing thread is artificially increased to ensure the safety of sewing thread and the safety of filter bag.
6. Polytetrafluoroethylene (PTFE) has a very strong self-moistening property and a very low friction coefficient. If there is needle jumping during sewing, appropriate silicone oil can be coated on the sewing line.
7. Due to the particularity of the manufacturing process and the difference in relative density (quality) at both ends of the line, the line density (fineness) and strength of the product are within 10% of each other.
8. PTFE is a non-petrochemical product, which is manufactured as non-renewable mineral resources with high value. Please pay attention to the economical use;The product waste is not degradable and will cause environmental pollution if discarded at will. Please collect and recycle it by a professional company. Do not mix it with ordinary garbage and burn it.
PTFE staple fiber produced by our company adopts environmentally friendly and efficient membrane splitting method, with advanced production equipment, thus ensuring small product fineness and stable fiber length,8~12 crimps per 25mm.At present, the product is mainly used for manufacturing 100%PTFE needle-felt and other high temperature filter materials woven into composite needle-felt.
PTFE short cut fiber produced by our company adopts environmentally friendly and efficient membrane splitting method, with advanced production equipment, thus ensuring small product fineness and stable fiber length,8~12 crimps per 25mm.At present, the product is mainly used for manufacturing 100%PTFE needle-felt and other high temperature filter materials woven into composite needle-felt.
PTFE filament fiber produced by our company is made of 100% polytetrafluoroethylene resin as raw material and processed by membrane splitting method ,Compared with the filament fiber made by drafting, it has greater breaking strength and fineness uniformity. At present, the company's product specification 500den is most widely used in the market, and can also produce filament products with 200~500den specifications according to customer demand.
PTFE filament fiber produced by our company is made of 100% polytetrafluoroethylene resin as raw material and processed by membrane splitting method ,Compared with the filament fiber made by drafting, it has greater breaking strength and fineness uniformity. At present, the company's product specification 500den is most widely used in the market, and can also produce filament products with 200~500den specifications according to customer demand.
PTFE filament fiber produced by our company is made of 100% polytetrafluoroethylene resin as raw material and processed by membrane splitting method ,Compared with the filament fiber made by drafting, it has greater breaking strength and fineness uniformity. At present, the company's product specification 500den is most widely used in the market, and can also produce filament products with 200~500den specifications according to customer demand.
PTFE needling felt is made of PTFE filament fiber base cloth and PTFE short cut fiber as surface needling. PTFE filter bags can be made for different working conditions and filtration accuracy requirements. Wayon technology 100%PTFE needling felt with good self-run, no moisture absorption, and can withstand ultraviolet radiation,With outstanding heat, cold, not water absorption, not burning characteristics. It is widely used in waste incineration, iron and steel metallurgy, thermal power and other industries.
PTFE needle felt is made of PTFE filament fiber base cloth and PTFE short cut fiber as surface needling. PTFE filter bags can be made for different working conditions and filtration accuracy requirements. Wayon technology 100%PTFE needling felt with good self-run, no moisture absorption, and can withstand ultraviolet radiation,With outstanding heat, cold, not water absorption, not burning characteristics. It is widely used in waste incineration, iron and steel metallurgy, thermal power and other industries.
