Introduction
This product has a unit weight of 600 ±50 grams, good wear resistance, moderate tensile strength, high dust removal efficiency, and a filtering wind speed of up to 1.0-1.3 meters/minute. It also has excellent properties such as high temperature resistance, corrosion resistance, high strength, and low elongation, which are possessed by glass fiber filter materials. It is a high-temperature flue gas filter industry with low filtering load such as steel, cement, electric power, and chemical industry.

Model, size and technical parameters
|
Filter material model |
fiber diameter(Mm) Fiber diameter |
Weight (g/m2) |
Rupture strength (MPa) |
(N/25X100cm) Breaking strength |
Air permeability (1/㎡·s) |
Temperature resistance |
|||
|
filtering layer |
fabric |
Vertical |
horizontal |
Vertical |
horizontal |
||||
|
HNWn600 |
5.5 |
5.5 |
600±50 |
*00 |
^1000 |
^1000 |
200-400 |
280 |
350 |
|
HNWn900 |
5.5 |
5.5 |
900±50 |
N3.80 |
N1250 |
>1250 |
200-400 |
280 |
350 |
|
HNWn1050 |
5.5 |
5.5 |
1050±50 |
N3.80 |
N1350 |
N1350 |
200-400 |
280 |
350 |
Note: HNWn600 Glass Fiber Needle Punched Filter Material According to user requirements, different specifications and models of filters can be customized.
Products display for dust removal air filter materials:

FAQ
Q: 1.Are you a factory or trading company?
Q: 2.Can I mix different items in one container?
Q: 3.What is your terms of payment?
Q: 4.How about your delivery time and delivery item?
Q: 5.Can you produce according to the samples?
Q: 6.What is your sample policy?
1) Free sample : Sample is free for the standard product, customer only pay courier cost.
2) Charged sample : for the customized product, the customer should pay both sample and courier fees.
3) Other negotiable situation.
Q: 7.Do you test all your goods before delivery?
Q: 8.How do you make our business long-term and good relationship?
(2) We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Q: 9.After -sales service
Besides, we can provide certificate as per different regions and countries required.
Q: 10.What kind of package?
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