Dust filter bags

Yuanchen Customized 800gsm 900gsm PTFE Treatment PTFE Fiber Needled Felt Filter Cloth​

PTFE needle punched felt are produced from 100% PTFE fiber which has been punched in three-dimentional structure. They have excellent features such as excellent flexibility, molding capability, high tensile strength, creep resistance, high and low temperature resistance, corrosion resistance and anti-aging. 100% PTFE filter material can meet requirements in hostile environments of temperature fluctuating and acid & alkali in all PH range. The lifespan of PTFE filter material will be guaranteed for over 4 years as long as the temperature is controlled under the maximum operating temperature.

  • Item NO.:

    PTFE-02
  • Payment:

    T/T,L/C,PAYPAL,WESTERN UNION,negotiable
  • Product Origin:

    China
  • Shipping Port:

    shanghai/ningbo
  • Lead Time:

    7
  • Scrim Material:

    PTFE
  • Weight:

    750±8%gsm
  • Thickness:

    1.0±0.2mm
  • Temp. Range:

    Continue 260℃, Peak 280℃
  • Application:

    Cement,Steel,Construction,Metallurgy,Waste Incineration
  • Product Detail

Yuanchen Customized 800gsm 900gsm PTFE Treatment PTFE Fiber Needled Felt Filter Cloth


1.Feature

1.Be composed of 100% pure PTFE; 
2.Can operate at 240 °C continuously; 
3.Acid and alkali Resistance, corrosion resistance,have strong chemical stability (0-14 PH) 
4.Can be used under high humidity environment; 
5.Low shrinkage rate even if under high temperature, 
6.Aging resistance; 
7.No enviroment pollution

  

2.Product Description

PTFE (polytetrafluoretyhylene) also called Teflon, which be treated as the KING of the plastics due to the properties of the high temperature resistance, corrosive resistance, durable, which is a innate excellent materials for industrial filtration.
Anhui Yuanchen adopted the first grade PTFE (Teflon) fiber and sound workmanship needle punched into felt, after the special finish treatment, the Teflon needle felt filter cloth can be widely used in various industrial occasions for dust collection (PTFE dust filter bag ) and liquid filtration (Teflon micron rated filter bag ).


3.Technical Data

Material: 100% PTFE (polytetrafluoretyhylene, Teflon) fiber, supported with PTFE (polytetrafluoretyhylene, Teflon) filament scrim
Weight:750~800 g/sq.m
Operation Temperature: Continues: ≤260℃; Peaks: 280℃
Surface treatment available: singed & glazed, heat set, PTFE suspension bath, PTFE membrane, micro pore size surface treatment.
We can customize the products according to the requirements from the clients!

Fibre Types

Operating temperature

Resistance to Hydrolysis

Resistance to Acids

Resistance to Alkalis

Resistance to Oxidation

Polyester

130°C- 150°C

restricted

good

restricted

good

Polypropylene

90°C- 100°C

excellent

excellent

excellent

restricted

PPS

160°C- 190°C

excellent

excellent

excellent

restricted

Aramid(Nomex)

204°C- 240°C

restricted

restricted

restricted

good

Polyimide(P84)

240°C- 260°C

good

restricted

restricted

good

Acrylic

125°C- 140°C

excellent

excellent

excellent

restricted

PTFE

250°C- 280°C

excellent

excellent

excellent

good

Fiberglass

260°C- 280°C

restricted

excellent

restricted

good


4.The properties of the teflon dust filter bags (made of PTFE filter media )

1.High temperature resistance, continuous operation temperature can up to 260 degree C, instant operation can up to 280 degree C.
2.Large-scale production available, with the much cheaper price when compared to the before.
3.Can be used at full PH range.
4.Long service life, as usual can be more than 4 years.
5.All of the production rang with various usage are available.


5.Application field:

Baghouse Filtration / Air Pollution Control System /Dust Collector
Foundry / Metal Smelting
Asphalt Mixing
Power Generation ,
Waste treatment power generation plant ,
Cement , Gypsum / Lime Processing
Mining.
Carbon Black.

Soap powder


6.The Dust Collector Filter Fabric Packaging:

Usually packed into a PE bag in case of meeting damp,then into a nylon bag


FRQ:

Q1. What is your terms of payment?

A: T/T will usually be accepted,details could be negotiated.


Q2. What is your terms of delivery?

A: FOB, CFR, CIF, DDU,EXW


Q3. How about your delivery time?

A: Generally, it will take 10to 20 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.


Q4. Can you produce according to the samples?

A: Yes, we can produce by your samples or technical drawings.


Q5. What is your sample policy?

A: we could offer the sample for free charge but do not pay the cost of freight.


Q6. Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery.


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