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 | Woven bag or carton |
| Product Name | 8000 mm Needle Felt PTFE Filter Bag For High Temperature Flue Gas |
| Alkali resistance | Excellent |
| Acid resistance | Excellent |
| Working temperature(Degree C) | 240-260℃ |
| Hot-shrinkage(280℃ 90min) | <3% |
| Thickness(mm) | 1.8 |
| Density(g/m2) | 0.42 |
| Chemical treatment | PTFE latex coating |
| Brand Name | Sinft |
| Model Number | PTFE-N17 |
| 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 | Woven bag or carton |
| Product Name | 8000 mm Needle Felt PTFE Filter Bag For High Temperature Flue Gas | Alkali resistance | Excellent |
| Acid resistance | Excellent | Working temperature(Degree C) | 240-260℃ |
| Hot-shrinkage(280℃ 90min) | <3% | Thickness(mm) | 1.8 |
| Density(g/m2) | 0.42 | Chemical treatment | PTFE latex coating |
| Brand Name | Sinft | Model Number | PTFE-N17 |
| Certification | ISO9001 | Place of Origin | China |
| High Light | 8000mm Ptfe Membrane Filter Bags ，Sinft PTFE Membrane Filter Bags | ||
The PTFE filter bag performs very good for high temperature working conditions and complicated chemical conditions. The filter media usually be treated with PTFE dipping and PTFE membrane.
After Surface Treatment of PTFE dust Filter Bags :
1. Ptfe Dipping : Improve the filtration precision ≤10mg/m3,lower filtration efficiency but increase the
acid-base resistance property .
2. Ptfe film: Improve filtration precision≤20mg/m3, can't lower the filtration efficiencyjust a small
increase in acid-base resistance property
PTFE Filter Bag Advantage:
1. Excellent temperature resistance: up to 260℃ (572℉)
2. Extremely long working life. Service life can reach 6 years at the temperature 66℃～240℃ and normal working conditions.
3. Excellent performance of anti-acid and anti-alkali resistance
4. Excellent filter efficiency
5. Good performances of hydrolysis stability and flame retardant
6. Suitable using on various power plant boiler and waste incineration boiler. The weakness is poor folding property and higher price.
| Name | PTFE Filter Felt | PPS/PTFE Filter Felt | |
| Material | Fiber | PTFE fiber | PPS/PTFE fiber |
| Scrim | PTFE | PTFE | |
| Weight | g/m³ | 750 | 580±20 |
| Thickness | mm | 1.0±1.3 | 1.8±0.2 |
| Air Permeability | m³/㎡.min.200pa | 3-9 | 10-18 |
| Breaking Strength(N/5cm) | Warp | ≥760 | ≥1000 |
| Weft | ≥760 | ≥1200 | |
| Elongation@50N(%) | Warp | ≤10 | ≤30 |
| Weft | ≤45 | ≤45 | |
| Service Temperature(℃) | Continuous℃ | ≤260 | ≤190 |
| Instant℃ | 280 | 210 | |
| Finishing | Heat setting PTFE Membrane | Singeing,Calendaring PTFE Coating | |
Steel Foundries,Coal Fired Power Plants, drying kilns, garbage incinerators, thermal power plants, cement.
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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