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P84 high tempreature resistance filter bag, 1.ISO9001:2008, 2.USA standard, 3.high quality and long useful life - details see: https://www.machineto.com/p84-filter-bag-dust-collector-filter-bag-filter-media-polyimid-filter-bag-10216866

P84 Polyimide Nonwoven Needle Felt Filter

Listing Description

1.Remarkable high temperature 260°C resistance

2.Favorable chemical resistance

3.The efficiency of low back wash pressure and high elasticity mud cake release

Applications

Incinerator plants Cement Kiln gas Low acid coal fired boilers

Asphalt/hot mix plants flue gas Minerals processing Soil remediation facilities

Specification

Compositions		P84/P84 scrim			P84 /glass scrim
Weight (g/m2)		450	500	550	800	850	900
Thickness (mm)		2.0	2.2	2.4	2.5	2.8	3.0
Air permeability (m2m2/min)		19	15	12	16	13	10
Tensile strength (N/5×20cm)	Warp	650	700	800	1800	1800	1800
	Weft	1150	1200	1300	1800	1800	1800
Tensile Elongation (%)	Warp	<35	<35	<35	<10	<10	<10
	Weft	<55	<55	<55	<10	<10	<10
Working Temperature(°C)	Continues	≤260			≤260
	Instant	300			300
Anti-acid		Excellent			Excellent
Anti-alkali		Medial			Medial
Anti-abrasion		Excellent			Excellent
The stability of water solution		Medial			Medial
Finishing treatment		Singeing,High temperature hot pressing			Singeing,High temperature hot pressing

Features:

P84 Felt filter Media provide a unique and cost effective solution for many tough industrial

baghouse applications.

Versatile and efficient,P84 usage ranges from minerals processing, low acid coal fired boilers, asphalt/hot mix plants, to soil remediation facilities.

P84 fibers are needled into filtration quality felts to be sewn into filter bags suitable for use in pulse jet style baghouses.

The unique tri-lobal fiber structure of P84 provides customers with high efficiency filtration, low pressure drop, and reduced cleaning energy.