SFF - Model PP -Dust Filter Bag

• Competitive price
• normal temperature
• water & oil repellent

Dust collector filter bag:

• Since every filter has its own characteristics and parameters,
• when we chose fiter material for dust collector filter bags,
• we have to know the following parameters: temperature, humid,
• dust diameter, gas chemictal properties, dust abrasive, filter`s mechanical parameters.
• Generally, SFF dust collector filter bags are widely used in industrial waste gas filtration, useful dust, high temperature gas filters.
• Shanghai filter bag factory provides you good solution according to dust characteristics, help you chose good filter material to achieve best filtering effective.

• Polypropylene needle felt
• Construction: Needle felt
• material: Polypropylene needle felt
• Srim support: Yes
• Felt Area Weight: 500g/sqm +/-5%
• Thickness: 1.8-2.0mm
• Mean Air Permeability: 11-15 m3/m2/[email protected]
• Breaking Strength-MD:  >960（N/200×50mm）
• Breaking Strength-CMD）:  >1060N / （N/200×50mm）
• Breaking Elongation( N/5cm)-MD:  <35%
• Breaking Elongation( N/5cm)-CMD: <55%
• Dry Shrinkage MD（260℃）: ＜2.5%      
• Dry Shrinkage CMD（260℃）: ＜1.5%     
• Operating Temperatures: 90 deg C
• Recommended Maximum Continuous: 90 deg C  
• Recommended Maximum Surge: 110deg C     
• Finish:  Singed,calendered,heats

• widely used in flour industry, used in the field is fume temperature under 90℃.