Industrial Nonwoven Needle punched Anti-static Polyester Filter Bag
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 100000 pc/month
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Specification
Specifications:
Compositions | polyester fiber | |
Weight (g/ m2) | 500 | |
Thickness (mm) | 1.8 | |
Air permeability (L/m2/s) | 150-300 | |
Tensile strength | 1200 | 1250 |
1300 | 1350 | |
Tensile Elongation(%) | <20< span=""> | <30< span=""> |
<45< span=""> | <30< span=""> | |
Broken strength | 2.40 | |
Continuous working temperature(°C/°F) | 140/284 | |
Short time Working temperature(°C/°F) | 160/320 | |
Anti-acid | Excellent | |
Anti-alkali | Excellent | |
Anti-abrasion | Excellent | |
The stability of water solution | good | |
Finishing treatment | Singeing, calendaring, plain, Heat Set | |
Top load/ entry(walk-in plenum) | Snap Band | |
Bottom load/ entry(common in bin vents) | Disk With Wear Strip | |
Heat Setting
Basically all needle felts at Shandong Aobo are heat-set.
The residual shrinkage is reduced to a minimum by means of an optimum combination of the decisive quality factors , such as temperature, dwell time and cooling phase.
The controlled process management during the cooling phase ensures that the filter bags will have excellent form stability even under most difficult conditions.
Quality-determining parameters
Temperature
Reaction time
Cooling time
Thermal surface treatment
The surface of any needle felt influences the structure of the filter cake, its cleanability as well as pressure drop and the emission.
- Singed
Three different kinds of treatment are possible:
smooth for adhesive and moist dust
medium for universal treatments
rough low agglomeration or fine dust
- Calendering
Through calendering a more compact fiber structure is achieved. This allows a more surface-active separation of dust with lower emission.
Protective Impregnation
- hydrophobic, oleophobic
This treatment makes it more difficult for moisture to penetrate into the needle felt. Thus the risk of excessive dust deposits and caking is reduced.
- Protection against acids and hydrolysis
Special impregnation based on TEFLON®. This treatment coats the fiber surface, thus providing it with the anti-adhesive character of a PTFE finish.
An oil- and water-repelling effect is produced, and the fibers are effectively protected against acid and hydrolysis attack.
- Active finish, hydrophobic
Special water-repellent treatment providing a high cleaning and separation efficiency.
Coatings
Through the filter-active coating dust is already separated on the surface. In addition the anti-adhesive surface reduces the adhesive forces between the filter medium and dust cake.
Advantages
Optimised cleaning
Increased service life
High separation efficiency
PTFE-Coating, hydrophobic and oleophobic fibers, protection against acids and hydrolysis
Primary finish membrane, microporous foam coating, high separation efficiency, easy dust release, hydrophobic and oleophobic
Antistatic Constructions
electrical conductive
Optimum discharge of electrostatic charges, therefore suitable for potentially explosive areas, as well as for electrostatic, strongly chargeable/charged dusts.
permanent electrical conductive in accordance with DIN 54 345 part 1 by adding stainless steel fibres into the fibre mass in accordance with DIN 54 345 part 1 or
alternative in support of scrim in accordance with DIN 54 345 part 1 and part 5
Packaging & Shipping
Company Information
- Q: How can the washing machine's filter bag be clean?
- Remove the bag and turn it over and rinse under the tap for a few minutes.
- Q: What are the benefits of using a filter bag
- Because of the people environmental protection consciousness enhancement, the filter bag also gradually has been widely used, in some rooms, hospitals, laboratories and other places will use the filter bag, filter bag even have good use in air conditioning, so, the filter bag used so widely, filter bag exactly what are the benefits?First of all, from the manufacturing of filter bag, filter bag is adopted industrial sewing production way, there is no silicone oil pollution when using, is especially health.
- Q: Why is the filter bag material PE a polyester, not a polyethylene
- PE (Polyethylene) : Polyethylene, is the most simple structure of high polymer organic compounds, in today's world the most PE Polyethylene widely used polymer materials, composed of ethylene polymerization.
- Q: How clean is the bag filter bag
- Deep depth with felt filter material, filtering is a compound intercept model, namely the larger particles impurities trapped in the fiber surface, and tiny particles are trapped in deep in the filter material, so the filter with high filtration efficiency. Deep filtration cannot be cleaned and reused
- Q: What is the filter principle of the high performance filter bag?
- A few hundred nanometers in diameter have no rules for the structure of the structure, which can be used to effectively intercept dust particles in the filter bags.
- Q: How to remove the filter bag of semi-automatic washing machine?
- Hello, thank you to the company for your questions You can follow the instruction manual, the filter bag is a fixture with the card hook, you can press down hard. You are welcome to ask the business again. I wish you a pleasant working life
- Q: The filter bag is very thick and it's hard to wash everybody how to do it
- The original poster hello! Saline and alcohol don't solve the problem. The most reasonable way to eat jackfruit for years is to use peanut oil. If the mucus of jackfruit is in your hand, you will be able to scrub it with a small amount of peanut oil
- Q: Does the water in the tank always relate to the washing bag
- It could be fiber in the filter bag.I hope my answer will help you.
- Q: How to use a home cleaner filter bag properly
- Beware of using filter bags to absorb inflammable and explosive items or things that are hotter, so as not to burn or explode. The dry cleaner can't absorb the liquid, and the average household vacuum cleaner also tries to avoid the metal scraps, otherwise it's easy to absorb dust The device causes damage and affects performance. Dust bag vacuum cleaners should stop vacuuming immediately and replace them immediately to prevent dust from causing damage. It should not be used for long periods of time, and if used for a period of time, dust accumulates in the filter bag causing the suction to drop and can be shaken Moving the box, the dust is knocked down at the bottom of the box, and the suction will recover.
- Q: Is it better to dust the air with a filter or a filter?
- If the gas contains more dust in the filter bag, if the filtration precision is higher the filter core is required. If the dust is high and the precision is high, the filter cartridge will be used before using the filter cartridge.
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Industrial Nonwoven Needle punched Anti-static Polyester Filter Bag
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
OKorder Financial Service
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