Various kind filter bag polyester pps non woven dust collector filter bag nomix aramid felt industrial dust filter bag
Product Description
Product Description
Aramid Filter Bag is made of aramid fiber. It is a kind of high temperature resistance, high strength and high modulus of fiber, can be used in a variety of Dust Collector within 250℃. Its strength is better than glass fiber and its price is much lower than the imported fiber. The aramid fiber belongs to the aromatic amide fiber, has good heat resistance, wear resistance and folding resistance. We use normal temperature cloth bag special line to seal the edge to avoid falling off and broken line in the use. Our Aramid Filter Bag is widely used in steel, cement, metallurgy, building materials, nonferrous metals, wood, leather and other fields.
The Aramid Filter Bag is a good choice for gas filtration applications. It can be used to meet the most demanding particulate filtration applications. This filter bag is excellent in anti-acid and anti-alkali, has abrasion resistance and high tensile strength. It can be used in a variety of complex situation and harsh environmental conditions.
Compositions | Aramid/Nomix/Conex Filter Bag | ||
Weight (g/m2) | 500 | ||
Thickness (mm) | 17 | ||
Air Permeability（m3/m2/min) | >800 | ||
Tensile Elongation (N/5x20cm) | Warp | >1200 | |
Weft | <35 | ||
Tensile Elongation (%) | Warp | <55 | |
Weft | 2.4 | ||
Broken Strength (Mpa/min) | ≤ 204 | ||
Continuous Working Temperature (℃) | 240 | ||
Instant Temperature (℃) | 17 | ||
Anti-Acid | Medial | ||
Anti-Alkali | Excellent | ||
Anti-Abrasion | Excellent | ||
Time Stability of Water Solution | Medial | ||
Finishing Treatment | Singeing, Heat-Setting, Calendaring | ||
Dust Filter Bags" class="magic-0">Dust Filter Bags
Our wide and varied range of products are suitable for different applications and industries.
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Working Environment | Product Name | Weight (g/m2) | Thickness (mm) | Air permeability (m3/m2.min) | Temperature Resistance (°C) | ||
Continues | Instant | ||||||
Room Temperature | Polyester Needle Felt | 450-700 | 1.6-2.2 | 8-18 | 130 | 150 | |
Polypropylene Needle Felt | 400-600 | 1.6-2.4 | 8-20 | 80 | 100 | ||
Acylic Needle Punched Felt | 500-600 | 1.8-2.2 | 8-20 | 130 | 150 | ||
PTFE Membrane Needle Punched Felt | 450-600 | 1.6-2.2 | 2-4 | 130 | 150 | ||
High-temperature Chemical Fiber | PPS Needle Punched Felt | 400-650 | 1.4-2.2 | 8-20 | 160 | 190 | |
P84 Needle Punched Felt | 500-600 | 1.8-2.4 | 8-20 | 250 | 280 | ||
PTFE Needle Punched Felt | 650-800 | 0.8-1.2 | 8-20 | 240 | 260 | ||
Aramid (Nomix, Conex) Needle Punched Felt | 450-550 | 1.7-2.4 | 8-20 | 204 | 240 | ||
High-temperature Fiberglass Compound | Fiberglass, PPS Compound Felt | 900±50 | 2.2-2.8 | 22±5 | 190 | 232 | |
Fiberglass, Aramid Compound Felt | 900±50 | 2.2-2.8 | 22±5 | 204 | 240 | ||
Fiberglass, P84 Compound Felt | 900±50 | 2.2-2.8 | 22±5 | 260 | 280 | ||
Fiberglass, PTFE Compound Felt | 900±50 | 2.2-2.8 | 22±5 | 280 | 300 | ||
Needle Felt Cloth
PTFE Membrane Needle Punched Felt PTFE membrane felt is a kind of filter material, which is coated with Polytetrafluoroethylene E-PTFE) membrane on its surface. The surface of PTFE membrane felt is smooth and anti-chemistry. It can stop dusts getting into inner; and surface filter can be realized. Compared with normal filter material, PTFE membrane felt has higher peel strength and air permeability, lower pressure drop, and efficiently prevents ultrafine dust measured in microns. Filtration efficiency is up to 99.99%. Fiberglass /PPS Compound Felt This product is made from non-alkali fiberglass mix PPS fiber. PPS fiber has good anti -alkali, anti-oxidation and good wearing resistance performance. So the compound felt can working at 190 °C, and short-term 240 °C. Applied in coal, fried power plant, waste incineration coal burning boilers industry for sulfur-containing fuel gas cleaning. Fiberglass /Aramid Compound Felt This product is made from non-alkali fiberglass mix with Aramid fiber. Aramid fiber has high temperature resistance, anti-corrosive performance. The compound felt’s operation temperature is 220°C , short-term 240°C,applied in steel cement, coal fired power plant industry for flue gas cleaning. PPS Needle Punched Felt PPS needle punched felt is a kind of filter material which made by PPS fiber in 3D needle punch method, Operation temperature is about 190°C and have long service life. PPS fiber also named as polyimide sulfide. It is very stable because of it’s symmetrical, rigid backbone chain. PPS used for sulfur-containing flue gas cleaning such as coal-fired power plant, coal-burning boilers industry, etc. Aramid Needle Punched Felt Aramid (known as aranatic polyamide fiber),long-term operation temperature is 204°C, instant 240°C is fine, excellent anti-alkali anti-acid is fair, aramid is a great material for treat 180°C-220°C gas. Arainid needle punched felt wildly applied in steel, cement, power plant, chemical industry, etc. P84 Needle Punched Felt P84 needle punched felt is made by P84 fiber in 3D needle punch method. P84 fiber (polyimide fibers) is good at high temperature resistance, even can be use at 260°C. P84 fiber irregular leaf-shaped section, that improve filtering and anti-oxidation. It wildly applied in cement, coal burning boiler, concrete mixing waste incineration Industry, ect. PTFE Needle Punched Felt PTFE needle punched is kind of filter material made by PTFE in 3D needle punch method. PTFE (Polytetrafluoroethylene) has high molecular weight, compound consisting wholly of carbon and fluorine, so PTFE is very non-reactive, anti-corrosive, good wearing-resistance, great high temperature resistance, wildly applied in steel, Power plant, waste incineration industry. Fiberglass/P84 Compound Felt This filter material made from fiberglass mix with P84 fiber. P84 good at high temperature resistance also have anti-hydrolysis and anti-oxidation performance. The fiber section is leaf-shape which improve filtering effective. P84 compound felt works at 260 °C , has great wearing resistance, great twist resistance and great anti-corrosive performance. Applied in steel, cement, casting, waste incineration, coal fried power plant industry, etc. Fiberglass/PTFE Compound Felt This compound felt is made from fiberglass mix with PTFE fiber. PTFE has excellent corroding resistance performance, Because of it’s special construction. Applied in steel power plant waste incineration, asphalt industry for variety flue gas. Anti-static Needle Punched Felt It is a normal temperature anti-static electricity filter material special conductible fiber been added into the polyester fabric, that will prevent accumulation of charge then the felt could anti-static electricity. This product applied in coal dust, chemical dust, high concentration flammable and explosive dust flue gas filtering. There are two types of the product, Bar shape and hybrid. Oil & Water Repellent Needle Punched Felt This polyester felt is made based on normal polyester felt, treated by special waterproof process make the felt has good oil &water resistance performance. The product applied for heavy humidity, oily flue gas cleaning. It prevent dew better and not easy to wet bag. Prolong the service life of filter bag effectively. Acrylic Needle Punched Felt Acrylic felt (PMMA, polyacrylonitrile copomopolymer), has excellent acid resistance, alkali resistance and hydrolysis resistance. Recommended maximum continuous working temperature is. 125°C, and maximum surge temperature is 140°C . It can be widely used in complexly chemical working conditions, of dust treatments and recycling.
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