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Nonwoven needle punched felt PP PE PTFE filter cloth for coal fired boiler
Nonwoven needle punched felt PP PE PTFE filter cloth for coal fired boiler
Nonwoven needle punched felt PP PE PTFE filter cloth for coal fired boiler
Nonwoven needle punched felt PP PE PTFE filter cloth for coal fired boiler
Nonwoven needle punched felt PP PE PTFE filter cloth for coal fired boiler
Nonwoven needle punched felt PP PE PTFE filter cloth for coal fired boiler
Specifications
Place of Origin :
China
Brand Name :
Philis
Certification :
ISO
Model Number :
PTFE filter cloth
MOQ :
100 meters
Price :
Negotiable
Packaging Details :
standard export package
Delivery Time :
within 10 days
Payment Terms :
T/T
Supply Ability :
10000m per week
Work temperature: :
250-280 deg C
Weight: :
750g/m2
Thickness: :
1.2mm
Material: :
PTFE
Usage: :
Air Filter
Type: :
Non-woven Filter
Description
100% PTFE needle punched felt PTFE filter cloth for chemical industry, coal-fired boiler

Quick Detail:

High filtration efficiency ,long service life

Good anti abrasion

High temperature grade

Anti acid ,anti alkali, chemical resistance

High porosity ,good air permeability

Good price quality

Laminated compound,grads counterchange

Description:

Acid and alkali Resistance, corrosion resistance,aging resistance

Can be used under high humidity environment

Low shrinkage rate even if under high temperature 260℃

Specifications:

1) in any material for PFFE treatment
2) good quality
3) 22 years reputation

PTFE Felt Features:


Material: PTFE fiber/PTFE long thread scrim


Weight: 630gsm-950gsm


Thickness: 0.81mm-1.12mm


Tensile strength (n/5 x 20cm):
a) Warp: 750 b) Weft: 980


Tensile elongation:
a) Warp: <25% b) Weft: <20%


Permeability (10-3m3/m2.S): 100 - 200


Working temperature:
a) Continuous: 240
b) Instant: 300


Surface treatment: singeing, heat setting,PTFEcoating,membrane.


PTFE material also called material,with a good performance in the temperature of 240 centigrade,the instant temperature can up to 260 centigrade. PTFE is a special material with a good alkali and acid resistance,non-hygroscopic,stable physical dimension, mainly used in coal burning boiler,waste incineration,carbon black producing,Tio2 producing for fume treatment or dust collection.

Compositions 100% PTFE
Weight (g/m2) 800
Thickness (mm) 1.0～1.5
Air permeability(L/m2/S) 1.8-3.6
Tensile strength(N/5×20cm) Warp ≥600
Weft ≥800
Tensile Elongation(％) Warp <12
Weft <15
Continous operating temperature (℃) ≤250
Short time operating temperature(℃) 280
Anti-acid Excellent
Anti-alkali Excellent
Anti-abrasion Excellent
The stability of water solution Excellent
Finishing treatment Heat Set

Notices:

PTFE needle felt are produced from 100% PTFE fiber which has been punched in three-dimentional structure. They have excellent features such as excellent flexibility, molding capability, high tensile strength, creep resistance, high and low temperature resistance, corrosion resistance and anti-aging. 100% PTFE filter material can meet requirements in hostile environments of temperature fluctuating and acid & alkali in all PH range. The lifespan of PTFE filter material will be guaranteed for over 4 years as long as the temperature is controlled under the maximum operating temperature.

Product Parameters

Fiber Name
ptfe fiber
Weight(g/m2)
750-800
Thickness(mm)
1.8-2.0

Air permeability (m3/m2/min)
5-8
Working temperature (Degree C)
240-260
Width(m)
<2.2m
Surface treatment
Heat-set and singed one side
Break strength(N/5cm)
Warp≥900 Weft≥1200
Break elongation(%)
Warp≥35 Weft≥50
Resistance to acid
Excellent
Resistance to alkali
Excellent
Resistance to hydrolysis
Excellent
Resistance to oxidation
Excellent

Applications:

Combustion Coal burning boiler

Waste incineration Carbon black producing

Tio2 producing for fume treatment or dust collection

PTFE fibers are supplied blended with glass fibers and P84 to produce FMS Series

Fibre Types Continuous operating temp*

Designation

 Resistance to Hydrolysis Resistance to Acids Resistance to Alkalis Resistance to Oxidation
Polypropylene 90℃-95℃ PP excellent excellent excellent restricted
Polyacrylnitrile homopolymer 125℃-140℃ AC good good moderate good
Polyester 110℃-130℃ PE restricted moderate restricted good
Polyphenylene sulfide 190℃-200℃ PPS excellent excellent excellent restricted
m-Aramide 200℃-220℃ NO moderate moderate moderate moderate
Polyimide 240℃-260℃ P84 good moderate moderate good
Polytetrafluorethylene 250℃-280℃ PTFE excellent excellent excellent excellent

Nonwoven needle punched felt PP PE PTFE filter cloth for coal fired boilerNonwoven needle punched felt PP PE PTFE filter cloth for coal fired boilerNonwoven needle punched felt PP PE PTFE filter cloth for coal fired boiler

Hangzhou philis filter technology co.,ltd. has grown up to be one of leading manufacturer on dust filtration&spare parts in China.We have imported filter needle felt production line ASSELIN from France and we can produce very good quality non-woven products according customer's requirment.

Based on 8 needle felt production line ,our annual production ability can achieved 20,000 square meters per day . We can produce a large range of various filter fabric, such as polyester filter fabric, Acrylic filter fabric, Fiberglass filter fabric, PPS filter fabric, Aramid,P84 ,PTFE ,woven filter fabric and so on.

The most important thing is that we introduced German high technology to develop the first filter bag production line in China. Which help most filter bag production factory save a lot of human lab our cost but promote the work effection . The advanced technology and simple operation way of automatic filter bag production line has won a lot of customer’s praise.

Product tags

carbon filter needle felt

,

pps needle punched filter felt

,

insulated needle
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Nonwoven needle punched felt PP PE PTFE filter cloth for coal fired boiler

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Product Detail
Place of Origin :
China
Brand Name :
Philis
Certification :
ISO
Model Number :
PTFE filter cloth
MOQ :
100 meters
Price :
Negotiable
Contact Supplier
Nonwoven needle punched felt PP PE PTFE filter cloth for coal fired boiler
Nonwoven needle punched felt PP PE PTFE filter cloth for coal fired boiler
Nonwoven needle punched felt PP PE PTFE filter cloth for coal fired boiler

Hangzhou Philis Filter Technology Co., Ltd.

Verified Supplier
11 Years
Since 1998
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
Dust Filter Cloth, Glass Fiber Cloth, Micron Filter Cloth
Total Annual :
1000000-50000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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