Description
Our polyester felt filter bag provides high durability, excellent filtration performance, and cost-effective solutions for industrial applications, ensuring reliable separation and long-term use.
Industries – Achieve Top-Notch Filtration with Polyester Felt
High Durability
Withstands harsh industrial environments, reducing replacement frequency and costs.
Excellent Filtration
Effective particle retention, ensuring clean air and liquid outputs.
Thermal Stability
Operates efficiently up to 150°C, suitable for high-temperature applications.
Low Shrinkage
Maintains shape and performance even under prolonged heat exposure.
Features
The polyester felt filter bag is constructed from 100% polyester fibers, featuring a felt area weight of 500 g/m², thickness ranging from 1.7 to 1.9 mm, and a mean air permeability of 12-15 m³/m²/min/12.7mmH2O. It exhibits superior breaking strength, with over 1000 N/5Scm in the machine direction (MD) and over 1300 N/5Scm in the cross-machine direction (CMD). The breaking elongation is controlled below 15% (MD) and 35% (CMD), ensuring dimensional stability. Additionally, it shows minimal dry shrinkage (<1%) under 130°C, maintaining its form and function over time.
Benefits
Our polyester felt filter bag for industrial use offers unparalleled durability, reducing the need for frequent replacements and lowering maintenance costs. Its high filtration efficiency ensures cleaner outputs, enhancing product quality and reducing waste. The thermal stability allows it to perform reliably in high-temperature environments, expanding its applicability across various industries. The low shrinkage property ensures consistent performance, even under prolonged heat exposure, providing peace of mind and long-term reliability.
Use Cases
The polyester felt filter bag in industrial filtration is ideal for a wide range of applications, including chemical processing, power generation, cement production, and metalworking. It excels in separating fine particles from gases and liquids, ensuring efficient and clean operations. Specifically, it is the best polyester felt filter bag for separation processes where high durability and excellent filtration are paramount. Its performance in industry is unmatched, making it a preferred choice for businesses seeking reliable and cost-effective filtration solutions.
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STANNDARD
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SPECIFICATION FOR Polyester needle felt
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Construction
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Polyester
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Fibre Composition
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Polyester fiber
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Scrim Composition
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Polyester
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Felt Area Weight
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500
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g/m2
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Thickness
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1.7—-1.9
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mm
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Mean Air Permeability
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12-15
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m3/m2/min/12.7mmH2O
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Breaking Strength-MD
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>1000
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N/5Scm
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Breaking Strength-CMD
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>1300
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N/5Scm
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Breaking Elongation( N/5cm)-MD
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<15
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%
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Breaking Elongation( N/5cm)-CMD
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<35
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%
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Dry Shrinkage MD(under 130°C)
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<1
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%
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Dry Shrinkage CMD(under 130°C)
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<1
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%
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Operating Temperatures
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Recommended Maximum Continuous
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150
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deg C
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Recommended Maximum Surge
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150
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deg C
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Finish
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(Signed,calendar,heat ,set)
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