Zhejiang Grace Envirotech

Zhejiang Grace Envirotech

- Industrial application Nonwoven PTFE dust filter bag

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Application: PTFE filter medias are higher in cost compared with other filter medias. They are suitable for the corrosion resistance of harsh condition that require a longer working life of dust filters, such as waste incineration flue gas filtration. Performance: Excellent chemical stability and heat resistance Will withstand all strong acids and alkali erosion Will serve well for gas continuous operating temperature up to 240°C, instant temperature up to 280°C. Will withstand all kinds of strong oxidant corrosion Hydrolysis performance is excellent; Good flame retardant, insulation, heat insulation, light stability, low coefficient of friction and small adhesion. PTFE filter cloth has excellent filtration efficiency, low and stable differential pressure, easy cleaning, and under the same conditions its life is significantly longer than other high temperature resistant filter materials.