PTFE/ nonwoven needle felt air filter fabric for dust collector
Description:
PTFE was developed firstly by DuPont(American) as a special polymer material with excellent comprehensive properties such as high-temperature resistance and corrosion resistance. Our needle punched PTFE felt is made of PTFE fibers from DuPont, Lenzing and Tory company. Our products show varieties of advantages, such as flaming-resistant, high-temperature resistant, and excellent performance in nearly all kinds of chemical environment. It can work under temperature as high as 250℃. Meanwhile, its hydrophobicity and low surface coefficient of friction makes it self cleaning. With the excellent filtration performance, our products play important roles in coal-fired stations, cement plants, asphalt industry, steel mills, metal smelting and other high-temperature filtration fields. *The composite filter materials could be composed of PTFE fiber, other fibers or scrims according to the working condition.
Specification:
Product Parameters | ||
Fiber Material | PTFE (Polytetrafluoroethylene) Fiber | |
Scrim Material | PTFE multi filament | |
Weight | GSM | 650 |
Thickness | MM | 1.5 |
Airpermeabilty | L/dm2/min | 60 |
Tensile Strength | Warp | ≥700N |
Weft | ≥600N | |
Break Elongation | Warp | <10% |
Weft | <10% | |
Work Temp | Continuous | ≤240℃ |
Peak | 260℃ | |
Anti-acid | Excellent | |
Anti-alkali | Excellent | |
Anti-abrasion | Excellent | |
The stability of water solution | Excellent | |
Finishing treatment | √ Heat set √ Calendar √ Singe √ Coating √ Water and oil repellant √ PTFE membrane coating |
Application:
• Coal - Fired Boilers bag houses
• Municipal Solid Waste Boilers and Waste incinerator
• Calciners / Catalysts
• Electric power plant
• Electrolysis and other Specialty membranes
• Waste to energy
• Iron and non ferrous Metal Industry Specification
As one of the leading suppliers of PTFE/ nonwoven needle felt air filter fabric for dust collector, Daitto Group Company now has quite a few products in stock in its factory. Also dealing with customized service, we warmly welcome you to buy or wholesale discount and cheap products at low price with us. And free sample is also available if you need.