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Our productsPolyester needle felt for dust collector systems

General introduction of the polyester needle felt filter cloth:
Polyester (PET, terylene) with the properties of high tensile strength, super abrasion resistance, excellent fiber cohesive, fair acid resistance, can meet the food grade, economical cost for filter material production and widely used in various of industrials for dust collection and liquid filtration.
Suita Filtech equipped with the modern needle punching lines and adopt the first grade various size of the polyester fibers and high tensile strength scrims according to different workmanship required, make the polyester needle felt filter cloth  from SUITA FILTECH equal air permeability, equal thickness, equal and high tensile strength, smooth surface and easy purging, durable.

Relevant specification for the polyester needle felt:
Material: polyester (PET, terylene) fiber, supported with polyester high tensile strength & low elongation scrim
Operation Temperature: Continues: ≤130℃; Peaks: 150℃
Surface treatment available: singed & glazed, heat set, PTFE suspension bath, PTFE membrane.
We can customize the products according to the requirements from the clients!

Main applications of the polyester filter bags:
1. Chemicals processing: dryers, bin vents, and nuisance dust collectors in the pigment, plastic, and catalyst industries
2. Minerals processing: finish mills, raw mills, bulk pneumatic conveying, and bin-vent dust collectors
3. Metals processing: process-venting dust collectors in the lead, lead oxide, and iron and steel industries. Pulverized-coal injection systems, fume and bulk handling systems in coke production and sand-reclamation systems in foundries
4. Power generation and Incineration: material handling for coal and limestone
5. building materials: such as cement plants, bricks plants, etc for dust collection.
6. food processing plants such as milk powder plants, flour plants, etc.

The properties of the polyester dust filter bags and services from SUITA FILTECH:
1.with professional technical team, design according to the client’s requirements, good performance guaranteed.
2.Emission within requirements, lower initial resistance, not easy to be blocked.
3.Operation suggestion will be offered, not easy broken, durable.
4.All the size and finish treatment available, immediate delivery.
5.The whole day 24 hours offer after sales services and faster response.

1. Special specification can be customized.
2. maximum width:2.25meters.
3. both filter cloth rolls and filter bags are available from Suita Filters.

polyester filter bag

polyester needle felt

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relevant information:
1. About the maintenance problems of pulse jet bag filter.
2. Why some filter bags need water & oil repellent treatment?
3. The advantages of fiber glass dust collector bag.
4. The special chemical properties of PPS fiber.
5. The properties of PTFE membrane dust filter bag.
6. The filter bags designed for cement plants.
7. The main problems may happen on filter bags, solutions!
8. Aramid (Nomex*)filter bags for asphalt mixer fume removal.
9. The innovative PPS dust filter bags for thermal power plants.



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