4500mm Length Needle Felt Polyester Filter Bag Water Repellent Anti Static
4500mm Length Water-Repellent, Oil-Repellent, Anti-Static Polyester Filter Bag
Polyester Filter Bag Introduction:
Polyester filter bags are widely used in cement plants, PPS filter bags are widely used in coal-fired boilers, waste incinerators, coking furnaces, kilns, chemical dry flue gas purification processes, carbon black, powder collection, pneumatic conveying, cement industry, etc. When aramid fiber cannot be used due to chemical attack and hydrolysis, PPS filter bags can be used instead.
Properties: 1. Good flame retardancy and excellent heat resistance. 2. Excellent resistance to strong acid and alkali. 3. Excellent hydrolysis resistance and strong chemical stability.
Polyester bag filter performance:
-Good performance at gas temperature <150° C
-Good electrical insulation
-Good wear resistance
-High strength, good elastic recovery performance
-Good thermal stability
-Polyester Bag Filter Polyester Bag Filter Polyester Bag Filter Polyester Bag Filter Polyester Bag Filter
-The filter is the most cost-effective filter in the operating condition temperature <150°C
-Good alkali resistance, commonly used strong alkali
Application:
Polyester bag filter is widely used in iron and steel metallurgy,
Dust removal process in machinery manufacturing, cement industry, wood processing and other fields.
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 |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.