HEBEIOUTAI ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD.
Polyester Filter Bag

Polyester Filter Bag

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Features of Polyester Filter Bag

  • Polyester anti-static needle felt filter bags are predominantly utilized in a variety of industries such as chemical, metallurgical, food, pharmaceutical, building materials, mining, and several others for the purpose of bag dust collection. These bags are particularly favored in industries that are characterized by the presence of flammable and explosive materials, as they provide an effective solution for filtering out dust and other particulate matter while also addressing the specific needs and challenges posed by such environments.The polyester anti-static needle filter bags are designed with precision and attention to detail, ensuring their durability and reliability in harsh industrial conditions. Their anti-static properties make them suitable for use in environments where static electricity can be a safety hazard, minimizing the risk of ignition or explosion.

  • These filter bags are often chosen for their excellent filtration efficiency and ability to trap a wide range of particle sizes. They are also known for their ease of installation and maintenance, reducing downtime and improving operational efficiency.

  • In addition to their practical benefits, the polyester anti-static needle filter bags also contribute to environmental sustainability. By effectively capturing dust and other particulate matter, they help to reduce air pollution and improve air quality. This is especially important in industries that have a significant impact on the environment.

  • Overall, the polyester anti-static needle filter bags are a valuable asset for industries that require efficient dust collection in flammable and explosive environments. Their unique properties and benefits make them a reliable choice for maintaining a safe and productive working environment.


Specification of Polyester Filter Bag

product name:

Polyester needle felt filter bag

Fiber Type

Polyester fiber + conductive fiber

Weight (g/ ㎡ )

500±10

Thickness(mm)

1.8-2.0

Tensile strength

(N/5×20cm)

vertical

>1000

Weft

>1200

Air permeability (L/m2/s·200pa)

200-300

Recommended operating temperature (℃)

<110

Instantaneous operating temperature (℃)

130

Surface treatment process

Heat setting, single-sided calendering, anti-static properties