polyester filter felt for filter bag with china suppliers made in china

polyester dust collector bag, 1.excellent filtration efficency, 2.good wear resistance, 3.good resistance to acid and alkali - details see: https://www.machineto.com/polyester-filter-felt-for-filter-bag-with-china-suppliers-made-in-china-10224607

Condition:New	Efficiency:99.99%	Construction:Bag Filter	Filtration Grade:Hepa Filter
Medium Material:Synthetic Fiber	Porosity:78%	Place of Origin:China (Mainland)	Brand Name:COSTIN
Model Number:polyester fneedle filter felt	Certification:ISO SGS CNAS

Polyester filter felt

Product name		Polyester filter felt
fiber		100% polyester
scrim		100% polyester
Weight(g/m2)		500±25
Thickness(mm)		1.8±0.1
Working temperature	Continual(°C)	130
	Transient (°C)	150
Permeability(L/dm2.min)		130±25
Tension strenghth	CD(N/5cm)	≥1800
	MD(N/5cm)	≥1500
Elongation at break	CD(%)	≤50
	MD(%)	≤40
Elongation at 50N	CD(%)	≤2
	MD(%)	≤2
Shrinkage at 150 °C within 90 min	CD(%)	≤1
	MD(%)	≤1
Porosity(%)		78
Note		1,The finishing process for this product include thermal setting , singeting and calendering. 2,The parameters above come from ideal lab-condition, the performance will change a little bit in-linewith actual application

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

The highest class production facility

facility name	Brand & Origin
Needle punch line	Dilo ,Germany
Thermal setting line	Bruckner, Germany
Singing line	Osthoff , Germany
Automatic sewing line	Keilmann, Germanny

The most authoritative testing equipment

Machine Name	Brand & Model No.
Benchtop Scanning electron microscopy	Phenom
Fourier transformation infrared spectrometer	Sta499f3
Synchronous thermal analyzer	Tensor 27
Filter material aperture tester	Topas PSM-165
Filter material test desk	Topas AFC-131