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Hangzhou Philis Filter Technology Co., Ltd.
Hangzhou Philis Filter Technology Co., Ltd. Leading producer of filter cloth , filter bags
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300 Micron Liquid Filter Bag Polypropylene Needle Punched Filter Cloth

Hangzhou Philis Filter Technology Co., Ltd.
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300 Micron Liquid Filter Bag Polypropylene Needle Punched Filter Cloth

Place of Origin : China
Brand Name : Philis
Certification : ISO
Model Number : liquid filter bag
MOQ : 100pcs
Price : Negotiable
Packaging Details : standard export package
Delivery Time : within 10 days
Payment Terms : T/T
Supply Ability : 30000pcs per day
material : pp,pe, nylon
color : white
top ring : plastic ring, stainless steel ring, iron wire ring
size : according to your requries
micron : 0.5-800micron, nylon can be 1000mesh
type : Pocket Filter
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300 Micron Liquid Filter Bag Polypropylene Needle Punched Filter Cloth

Quick Detail:

Material : PP or PE,polyester, polypropylene
Micron rating : 0.5um ~800um
Good anti abrasion
High temperature grade
Anti acid ,anti alkali, chemical resistance
High porosity , good air permeability
Laminated compound,grads counterchange


Low temperature resistance ( 88-110 ℃)
Excellent resistant to hydrolysis, acids and alkalies.
Smooth surface, more defined pore size and good air permeability
Lower fiber release, Lower density,High mechanical characteristics

Parameter of PP Liquid filter bag
Non woven polyproplene(PP) Liquid filter bag made in china

1. Material:PP non-wowen Felt.
2. 100 micron or as your request.
3. With straw string.
4. Use for powder or air filter .
5. size, shape, packing can be customized.














Operating Temperatures









Mean Air Permeability


Max Dry Shrinkage in 90 minutes:(150°C)(%)


Breaking Strength

Surface Treatment

Heat Setting, Singed,
Represent add stainless
steel fibers






1. Materials avaliable: polyester, polypropylene
2. construction: welded or sewn
3. collar type: steel ring or plastic ring
4. finishing treatment: singed, calendared, heat set
5. Size available: standard and custom size.

Available Materials:
Nylon Monofilament
Polyester Multifilament
Polypropylene Monofilament
Polyester Monofilament (requires special order)

Standard Filter Bag
standard filter bag includes a steel ring collar that is designed to gasket as well as support and secure the filter bag when placed into the bag housing.
Nylon Mesh (monofilament) liquid filter bag
Steel ring stitched filter bag
Plastic welded liquid filter bag

welded bag was designed to meet the following requirements:
• No Needle Holes
• No Thread Contamination
• Precision bonded cutting of the fabric edges
• Maintain same efficiency as filter media

2# 7'X32' liquid filter bag making factory
plastic collar was engineered to meet the following requirements:
• Molded plastic with built-in handle makes installation and disposal faster, cleaner, and less expensive
• 100% incinerable
• Just drop into housing and push down
• Smooth plastic designs prevent build-up of contaminants around header
• Collar is sewn into place to ensure that plastic and media remain firmly intact throughout filter life
Oil Adsorption Bags

Material and Micron Rating
Polypropylene Felt: Micron rating available in 1-3-5-10-25-50-100
Polyester Felt: Micron rating available in 1-5-10-25-50-75-100-200
Plastic Ring,Metal Ring

Application fields:

1) The fume and smoke treatment and particle removing system in metallurgy plant, alloy plant, steel works, moulding factories, fire-retardant factories and power stations

2) Fume filtration, tiny particle recycle and division of liquid and solid in aluminum electro analysis, tin, zinc, cooper and other rare metals

3) Smoke filtration in garbage burning, coal-feed boiler and liquidized laid boilers

4) Division of liquid, solid and tiny particle recycle in chemicals, coke, carbon, dyestuff, pharmacy and plastics

5) Asphalt concrete mixture, cements, ceramics, building materials, lime and plaster

6) Dust treatment, purification and collection in electronics, mining, foodstuff processing, flour and timber processing.

Product Tags:

water filtration bag


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