Hebei Sinft Filter Co., Ltd.
| Payment Terms | L/C, T/T or we can negotiate |
| Supply Ability | 10000 pcs per day |
| Delivery Time | 3-7 days |
| Packaging Details | PP Woven bag |
| Product Name | High Temperature coal Industry PTFE Membrane Nomex Filter Bag |
| Filter bag type | Needle Felt |
| Key Words | Aramid Nomex Filter Bag |
| Thickness | 2.1mm |
| Operating Temprature(Celsius) | 260-280 |
| Weight(Gram) | 500-550 |
| Density | 0.24g/m³ |
| Brand Name | Sinft |
| Model Number | PPS-N29 |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T or we can negotiate | Supply Ability | 10000 pcs per day |
| Delivery Time | 3-7 days | Packaging Details | PP Woven bag |
| Product Name | High Temperature coal Industry PTFE Membrane Nomex Filter Bag | Filter bag type | Needle Felt |
| Key Words | Aramid Nomex Filter Bag | Thickness | 2.1mm |
| Operating Temprature(Celsius) | 260-280 | Weight(Gram) | 500-550 |
| Density | 0.24g/m³ | Brand Name | Sinft |
| Model Number | PPS-N29 | Certification | ISO9001 |
| Place of Origin | China | ||
| High Light | Coal Industry Nomex Filter Bag ，Coal Industry high temperature filter bags | ||
What are the characteristics of aramid filter bags?
Aramid filter bags have excellent heat resistance, flame retardancy, and high temperature dimensional stability. Particularly eye-catching is the excellent mechanical properties of aramid filter bags, similar in strength to polyester, abrasion resistance, good bending resistance and excellent textile processing characteristics, and can be needle punched into spun non-woven fabrics. The dust-proof bag made of aramid fiber 1313 has a strong retention rate at different temperatures and at different times, including the strength retention rate as high as 60% under the condition of a dry heat temperature of 250°C for 1000 hours. Aramid fiber 1313 has an irreplaceable position as a functional fiber in the high-temperature dust removal industry, but it has certain defects due to the characteristics of its molecular structure. Such as poor resistance to strong acid, poor hydrolysis at high temperature.
Nomex Filter Bag Advantage:
strong points of high-temperature resistance, can be up to 220 degrees, good abrasion resistance, anti-adhesion.
easily hydrolyzed, easily rotted by acid vapors. It is therefore only suitable for certain applications.
| Name | Aramid Filter Felt | Aramid/M-Fiberglass Filter Felt | Aramid/M-Fiberglass Filter Felt | |
| Material | Fiber | Aramid fiber | Aramid/M-Fiberglass | Aramid/M-Fiberglass |
| Scrim | Aramid | Glass fiber | Glass fiber | |
| Weight | g/m³ | 550 | 850±20 | 900±8% |
| Thickness | mm | 2.1±0.1 | 3.1±0.2 | 3.0±0.2 |
| Air Permeability | m³/㎡.min.200pa | 18-25 | 15-40 | 3-9 |
| Breaking Strength(N/5cm) | Warp | ≥800 | ≥2600 | ≥2600 |
| Weft | ≥1200 | ≥2700 | ≥2700 | |
| Elongation@50N(%) | Warp | ≤25 | ≤10 | ≤10 |
| Weft | ≤40 | ≤10 | ≤10 | |
| Service Temperature(℃) | Continuous℃ | ≤200 | ≤230 | ≤230 |
| Instant℃ | 240 | 260 | 260 | |
| Finishing | Singeing | Heat setting PTFE Coating | Heat setting PTFE Coating | |
boiler,hot asphalt concrete,the cement industry,steel factory and many other industries with dust ambient temperature
from below 200℃
There are 19 working produres. Every product from Sinft had undergone detailed perfection.
Scientific surface treatment like heat setting, dipping, singeing, calendering and coating can signigicantly prevent the
fabric from shrinking,remove surface batting, imrove filtration effectiveness and increase heat resistant.
Package:
The dust filter bags are packed in PP woven bags or according to your requirements.
Company Introduction:
Hebei Sinft filter Co.,Ltd is a high-tech enterprise group integrating R&D, production and sales of dust
collector filter bags and filter cages. We are founded in 2007 and located in Shijiazhuang.
We own the most advanced complete sets of production equipment, the high-speed acupuncture production
lines, heat-setting and high temperature after-treatmentunits, laminating units, sewing equipment, and hanging
production lines.
Daily production capacity of filter bag is more than 7000 pcs, the scale of production and equipment are at the
forefront of the industry.
We often attend international and domestic exhibitions. The company will organize team building
activities regularly. We are not only colleagues, but also family members.
Sinft Certificate:
We have ISO 9001 Certifications. Our products are used in many places at home and abroad, such as
power plants in North America, cement plants in Europe which all Won high praise.
More details, pls feel free to contact us, Thanks
Company Details
Business Type:
Manufacturer
Year Established:
1997
Total Annual:
>10000000
Employee Number:
100~200
Ecer Certification：
Active Member
Hebei Sinft Filter Col. Ltd is one specialized is engaged in the dust collector industry overall solutions provider, is committed to industrial dust treatment, air purification technology and product research ,development and design. Our factory is located in Hebei provice, covers an area of 100 acr... Hebei Sinft Filter Col. Ltd is one specialized is engaged in the dust collector industry overall solutions provider, is committed to industrial dust treatment, air purification technology and product research ,development and design. Our factory is located in Hebei provice, covers an area of 100 acr...
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