Oil and Water Repellent PTFE-based Needle Felt PPS Filter Bag
PPS Filter Bag Description:
Most efficient is the PPS filter media weight of 550 g/m2. The oil and water repellent finish makes it easy to regenerate and protect the bags from moisture that may occur when the system is outdoors or when it is often switched off. The solid resin bath strengthens, depending on the PTFE concentration, the chemical resistance of the filter media.
PPS is a filter media which has a low resistance to oxidation. Each time before choosing this material , check the level of O2 in which the bags will have to work. A high concentration of NO2 in the exhaust gas, may also bring undesirable effects.
PPS Filter Bag Advantages:
1) The PPS filter bag has a high dust filtration performance which can successfully filter dust up to 99 percent thanks to high-quality materials and innovative manufacturing techniques.
2) The PPS filter bag has a long life and is resistant to high temperatures.
3) The PPS filter bag is excellent resistance to acids and alkaline.
PPS Filter Bag 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 |
PPS 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
Product Tags:
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Oil Water Repellent PTFE Based Needle Felt Filter Bag Industrial Dust Bags Images
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