550g/M³ Polyester Filter Bag With Good Resilience Performance By Compounding Various Production Standards
Polyester Filter Bag Introduction:
Polyester filter bag is made of Dahua polyester staple fiber. In addition to the advantages of high voids, good air permeability, high dust collection efficiency and long service life that are unique to ordinary felt filter cloths, this product is a high-efficiency normal temperature filter due to its moderate temperature resistance grade, which can reach 150 °C in an instant. The product is wear-resistant, folding-resistant, and has good air permeability; the surface treatment method can be singed, polished or coated according to the different needs of the working conditions. After finishing, the surface is smooth and the cleaning effect is good. It is suitable for the filter bag material of bag filter in industries such as steel cement, chemical industry, coal power generation and so on.
Polyester Filter Bag Advantage:
Low cost and widely available filter media.
Polyester Filter Bag Disdvantage:
Must oversize bag for shrinkage that can occur in temperatures above 450 Degrees F.
Polyester Filter Bag Specifications
| Artical Name | Polyester Filter Felt | Polyester Filter Felt
(Oil and water repellent) | Polyester Filter Felt
(oil and water repellent anti-static) |
| Material | Fiber | 100%Polyester | 100%Polyester | 100%Polyester |
| Scrim | Polyester | Polyester | Polyester Anti-static Sicrim |
| Weight | g/m³ | 550 | 550 | 550 |
| Thickness | mm | 1.9±0.1 | 1.9±0.1 | 1.9±0.1 |
| Air Permeability | m³/㎡.min.200pa | 12-18 | 12-18 | 12-18 |
| Breaking Strength(N/5cm) | Warp | ≥1000 | ≥1000 | ≥900 |
| Weft | ≥1250 | ≥1200 | ≥1200 |
| Elongation@50N(%) | Warp | ≤35 | ≤25 | ≤35 |
| Weft | ≤55 | ≤50 | ≤55 |
Service
Temperature(℃) | Continuous℃ | ≤130 | ≤130 | ≤130 |
| Instant℃ | 150 | 150 | 150 |
| Finishing | Heat setting
Singeing
Calendaring | Oil and water repellent | Singeing,Calendaring,
Oil and water repellent |
Polyester Filter Bag Applicant:
Wood industry, cement, iron, steel, metal
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
| Does not perform well with moist heat |
Product Tags:
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550g/M3 Polyester Filter Bag Images
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