Polyester fiber filter materials

Polyester fibers are among the most commonly used synthetic materials in filtration due to their durability, versatility, and favorable mechanical properties. These materials are used in a wide range of industrial and consumer applications.

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Parameters of selected filters

Type - trade name	EW-100	EW-130	EW-150
Filtration class	G2	G3	G3
Material	PeS	PeS	PeS
Material weight (g/m2)	100	130	150
Material thickness (mm)	5-7	7-10	10-12
EN ISO 16890 (%)	Coarse 40	Coarse 50	Coarse 50
Medium EN779 (Am%)	65<80	80<90	80<90
Nominal air flow (m/s)	1.5	1.5	1.5
Initial pressure drop (Pa)	20	25	30
Final pressure drop (Pa)	120	150	150
Temperature resistance (°C)	80	80	80
Material color	White	White	White
Material application	Cuts, fan coil	Cuts, fan coil	Cuts, fan coil

Type - trade name	EW-180	EW-270	EW-500
Filtration class	G4	G4	G4
Material	PeS	PeS	PeS
Material weight (g/m2)	180	270	500
Material thickness (mm)	16-18	22-24	50
EN ISO 16890 (%)	Coarse 60	Coarse 65	Coarse 70
Medium EN779 (Am%)	90<	<90	<90
Nominal air flow (m/s)	1.5	1.5	1.5
Initial pressure drop (Pa)	50	50	70
Final pressure drop (Pa)	200	250	250
Temperature resistance (°C)	80	80	80
Material color	White	White	White
Material application	Cut-to-size, fan coil	Cut-to-size	Cut-to-size

Type - trade name	S-6345/140	S-6370/190	S-1150/190 M/B
Filtration class	G4	G3,G4	G3,G4
Material	PeS	PeS	PeS
Material weight (g/m2)	140	190	190
Material thickness (mm)	10-12	18	18-20
EN ISO 16890 (%)	Coarse 60	Coarse 60	Coarse 50
Medium separation EN779 (Am%)	<90	<90	80<90
Nominal air flow (m/s)	1.5	1.5	1.5
Initial pressure drop (Pa)	46	45	45
Final pressure drop (Pa)	250	250	250
Temperature resistance (°C)	80	80	80
Material color	White	White	Blue/white
Material use	Cut-outs, pocket filters	Cut-outs	Cut-outs

Type - trade name	S-4809/150	S-4809/300	S-6389/150
Filtration class	G2/3	G3	M5
Material	PeS	PeS	PeS
Material weight (g/m2)	150	300	150
Material thickness (mm)	15	40	8-10
EN ISO 16890 (%)	Coarse 40	Coarse 50	Coarse 80
Medium separation EN779 (Am%)	65<80	80<90	-
Nominal air flow (m/s)	1.5	1.5	0.75
Initial pressure drop (Pa)	30	45	40
Final pressure drop (Pa)	200	250	200
Temperature resistance (°C)	80	80	80
Material color	White	White	White
Material use	Cuts, paint shops	Cuts, paint shops	Cuts, pocket filters

Type - trade name	S-4282/320	S-5357/500	S-5357/600G
Filtration class	M5	M5	M5
Material	PeS	PeS	PeS
Material weight (g/m2)	320	500	600
Material thickness (mm)	18-20	20	20-24
EN ISO 16890 (%)	Coarse 90	ePM₁₀50	ePM₁₀60
Medium separation EN779 (Am%)	40<60	40<60	40<60
Nominal air flow (m/s)	0.5	0.5	0.5
Initial pressure drop (Pa)	55	55	58
Final pressure drop (Pa)	250	250	300
Temperature resistance (°C)	80	80	80
Material color	White	White	White+gel
Material use	Cuts, paint shops	Cuts, paint shops	Cuts, paint shops

Type - trade name	VFT-7	VFT-9	PPI 30 PUR
Filtration class	F7	F8	G2
Material	PeS	PeS	PuR
Material weight (g/m2)	250	300	30
Material thickness (mm)	7	7	10
EN ISO 16890 (%)	ePM₁₀85	ePM_2.585	-
Average EN779 (Am%)	-	-	65<80
Nominal air flow (m/s)	1.5	1.5	1.5
Initial pressure drop (Pa)	90	95	25
Final pressure drop (Pa)	300	300	300
Temperature resistance (°C)	80	80	80
Material color	Red	White	Black
Material use	Cuts	Cuts	Cuts, fan coil