High Quality Aramid / Nomex Dust Filter Bag for Industrial Use

Filter Bag Sectional Shape
Round Bag
Filter Bag Environment
Transport Package
Standard Export Package
customized size
Our firm sticks on the theory of "Quality will be the life in the enterprise, and status could be the soul of it" for High Quality Aramid / Nomex Dust Filter Bag for Industrial Use, The product will supply to all over the world, such as: Honduras, Seattle, United Arab emirates, We have been fully aware of our customer's needs. We deliver high quality products, competitive prices and the first class service. We would like to establish good business relationships as well as friendship with you in the near future.
Hangzhou Philis Filter Technology Co., Ltd. Diamond / Audited Supplier

high quality aramid / nomex dust filter bag for industrial use

Quick Detail:

1. high filtration blow speed
2. low pressure drop
3. anti – abrasion
4. temperature:200-240


Excellent resistant to hydrolysis, acids and alkalies.

Smooth surface, more defined pore size and good air permeability

Lower fiber release, Lower density,High mechanical characteristics


Model No. Material Weight Thickness Breaking strength Using temperature
    g/m2 mm vertically horizontally ºC
polyester needle felt polyester fibre 400-650 1.7-2.05 900-1140 1100-2000 ≤130
polypropylene needle felt polypropylene fibre 400-650 1.8-2.6 950-1500 900-1400 ≤130
anti-static needle felt

polyester fibre

electric fibre

400-600 1.6-2.4 1000-1400 800-1200 ≤130
water and oil replelient needle felt

polyester fibre

teflon coating

400-600 1.4-1.9 900-1140 1100-2000 ≤130
FMS needle felt high temperature resisting fibre >800 1.8 1600 1400 ≤260
metamax needle felt metamax fibre 500 2.3 1000 900 ≤204
PPS needle felt poly-p-propylence 500-550 2.0 ≥800 ≥1200 ≤170
PTFE coated needle felt

polyester fibre or metamax needle felt

PTFE coating

400-650 1.4-2.3     ≤260
P84 P84 fiber 500       ≤260
fiberglass glass fiber 900       240



500gsm aramid filter felt 


Needle felt

Fibre Composition


Scrim Composition


Felt Area Weight




Mean Air Permeability

15-17 (m³/m²/min)

Breaking Strength-MD(warp)

900 N / 5cm

Breaking Strength-CMD(weft)

1200 N / 5cm

Breaking Elongation( N/5cm)-MD(warp)


Breaking Elongation( N/5cm)-CMD(weft)


Dry Shrinkage MD(130ºCwarp)


Dry Shrinkage CMD(130ºCweft)

<1.5 %

Operating Temperatures

<204 deg C

Recommended Maximum Continuous

240deg C

Recommended Maximum Surge

240deg C


Heat set, singed, etc.



1. dust collector filter bag are carefully fabricated and sized to ensure ease of installation and change-out.
2. dust collector filter bags are designed to be mounted and gasketed firmly into place with a snap band, corded cuff, or clamp to ensure dust tight seal.
3. Various coatings and finishes can be applied to either side of the dust collector bag to enhance cleaning and efficiencies, as well as prolonging service life.
4. Groundwire, anti-collapse rings and other options can be easily incorporated into bag construction.


1. Paints & lacquer industry
2. Wastewater treatment
3. Pharmaceutical industry
4. Food industry
5. Chemical industry
6. Beer, wine & spirit industry
7. Adhesive.



1.What is your time of making samples?

Usually we will take around 3-5 days to make the samples.


2.What is your MOQ?

Our MOQ is usually 1 carton.


3.What is your delivery time?

The time of delivery is about 7-15 days.


4.What is the loading port?



5.What is your payment terms? (Total amount > USD$10,000)

We accept 30% T/T in advance,70% before shipment.


6.What is the location of your company?

Our company is located in Zhejiang.


7. How about the samples?

We could send you the samples but the samples are charged.After the order is

confirmed, we would pay back the sample fee. Please be rest assured of that.

Essentially we sometimes send the samples for free.