70% PPS 30% PTFE Dust Collector Filter Bag 160×5000mm For Power Plant
Dust Collector 70% PPS 30% PTFE Filter Bag 160×5000mm
The PTFE PPS dust collector filter bag is used in working conditions where typical PPS filter media can't be used. This dust collection bag features a high dust collection efficiency, low smoke resistance, high corrosion resistance, high oxidation resistance, high filtration accuracy, low emission, high stability and long life.
The PTFE PPS dust collector filter bag is post-processed with PTFE dipping for corrosion prevention so that the surface of the fibers are fully coated in a PTFE film, ensuring a gas permeation resistance, waterproof performance and oil resistance performance on the surface, making it easier to remove dust from the surface. This filter is known for its excellent dimensional stability under high temperature working conditions since the filter media is shaped under high temperature. The probability of paste bag can be effectively lowered, while pores and channels will not be easily blocked due to the hydrophobicity of the filter bag surface after waterproofing and anti-oil surface treatments. In addition, the filter bag is acid and alkali resistant.
The PTFE PPS filter media is sewn using PTFE threads in the filter bags using imported Japan Juki sewing machines. The bottom of the filter bag is 10 cm thick for reinforcement. To meet stricter emission standards, all pinholes are sealed with high temperature resistant silica gel. Permeation of micro dust through the pinholes can be avoided, leading to a lower level of dust emissions. Advanced equipment and excellent thread material ensure the absence of hidden failure when using the filter bag, like needle drop, thread break and so on, which improves the overall performance.
Specifications
| Name | Polyester Filter Felt | Polyester Filter Felt (Oil and water repellent) |
PPS/PTFE Filter Felt |
PPS Filter Felt | |
| Material | Fiber | PPS/M-Fiberglass | PPS/M-Fiberglass | PPS/PTFE fiber | PPS Fiber |
| Scrim | PPS | Glass Fiber | PTFE | PPS | |
| Weight | g/m³ | 550±20 | 850±20 | 580±20 | 550 |
| Thickness | mm | 2.0±0.2 | 3.0±0.2 | 1.8±0.2 | 1.9±0.1 |
| Air Permeability | m³/㎡.min.200pa | 18-28 | 15-40 | 10-18 | 12-18 |
| Breaking Strength(N/5cm) | Warp | ≥1000 | ≥2600 | ≥1000 | ≥800 |
| Weft | ≥1100 | ≥2700 | ≥1200 | ≥1200 | |
| Elongation@50N(%) | Warp | ≤30 | ≤10 | ≤30 | ≤25 |
| Weft | ≤50 | ≤10 | ≤45 | ≤40 | |
| Service Temperature(℃) |
Continuous℃ | 160-190 | ≤210 | ≤190 | ≤160 |
| Instant℃ | 210 | 150 | 210 | 190 | |
| Finishing | Singeing,Calendaring PTFE Coating |
Singeing,Calendaring PTFE Coating |
Singeing,Calendaring PTFE Coating |
Singeing Calendaring |
|
Filter Bag Applicant:
Asphalt Plants,Cement Mills,Incinerators,coal-fired thermal power plants, ash factories, and fly dust filters in large dust filtration systems.
Production Process:
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.
Sinft Team:
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
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