Industrial Nonwoven Needle punched Anti-static Polyester Filter Bag
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- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 100000 pc/month
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Item specifice
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:What are the features and methods of using filter bags?
- Self-flow open filtering: the filter bag is directly connected to the pipe by suitable connectors, and it is filtered by the differential pressure differential. It is characterized by the need not to invest in the equipment, the filter is simple and feasible, especially suitable for small specification, various kinds, intermittent type of economical liquid filtration
- Q:Do you use a filter bag when you cook bone porridge
- 4, bone in the pressure cooker on fire after the soup boil off once every 10 minutes after a small fire boil half an or rice cooker cook three hours (recommend rice cooker), makes the essence to come out, let stand for half an hour after use wash the filter bag of slag filter out (stock left, do not need to add salt). Pour the filtered stock into the hot rice (pour cold water into the rice) and let it sit for half a clock. 6, throw the other ingredients down and start cooking Remember to add the ingredients
- Q:How to unload the washing machine's filter bag?
- Press the card in the filter bag and come down. Don't drag ah. And left and right, are there any buttons nearby
- Q:How does the filter bag work?
- The automatic grey way of the filter is the high-pressure gas pulse and the mechanical vibration.
- Q:How to use a home cleaner filter bag properly
- If vacuum cleaner dust bag, dust bucket inside the dust is too much, should remove dust as soon as possible, keep the dustbin clean, lest influence the dust Heat dissipation of effect and motor. When the dust is vacuuming or not vacuuming, it should be examined or repaired in time. The vacuum cleaner should pay attention to be put in the drying place, when washing, avoid with wet cloth wipe switch, otherwise may cause leakage or short circuit.
- Q:How many types of filters are in the filter bag?
- Alien: shape specific filter bag, whose specification is represented by the characteristic parameters of its construction.
- Q:Please tell me where the filter bags are sold in the washer.
- The filter is sold after sale. But quite expensive.I hope my answer will help you.
- Q:The filter bag is very thick and it's hard to wash everybody how to do it
- When you cut through a knife, you must first wipe the surface of the oil with peanut oil so that it won't stick to the blade. By the way, to teach you how to reduce the mucus in the jackfruit: amount of mucus in the jackfruit is and is inversely proportional to the familiar with degrees, that is, the more the more immature mucous, usually just picked from the tree of jackfruit is not mature enough, must put a few days time to eat, to reduce mucus and shorten the time of the park, you can take a little insensitive, section size and jackfruit hanging in a tree when the hanging rattan almost went,
- Q:Is it better to dust the air with a filter or a filter?
- The filter is characterized by high filtration precision, and different filter cores (activated carbon, ultrafiltration membrane, etc.) have different functions.
- Q:Liquid filter bags should be aware of those items when installing
- Make sure the edge of the filter is cleared. Check the arcs and edges of the tennis basket. The upper edge of the net must be flat on the surface of the filter. If there are no nets or nets, there will be a filter failure. To install a new filter bag, the filter bag must be inserted into the net, and the bag sealing ring must be placed in the seal slot correctly.
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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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