Specifications

The table shown below is a list of specifications in standard production. 
For requirements of non-woven media, please send us an inquiry via Contact Form below.

ENZYME FILTER MEDIA BIOFREER SPECIFICATIONS

PHYSICAL PROPERTIES	Unit		ULPA	HEPA
			N-44-A1	N-37-A1	N-33-A1	N-29-A1
Fiber Material			Glass
EN1822 description			U15/H14	H14/H13	H14/H13	H13/H12
Pressure drop (at 5.3cm/s)	mmH2O		44±3	37±2	34±2	30.5±1.5
	Pa		430±30	370±20	335±20	300±15
DOP Penetration (at 5.3cm/s)	%		0.015≧	0.002≧	0.005≧	0.013≧
	Test Particle Size		0.1 - 0.15μm	0.3 - 0.4μm
MPPS Penetration (at 2.5cm/s)	%		0.0016	0.009	0.021	0.045
	Test Particle Size		0.1 - 0.15μm
Caliper	mm		0.35±0.05	0.35±0.05	0.35±0.05	0.35±0.05
Basis Weight	g/m2		65±5	65±5	65±5	65±5
Bactericidal Ability	%		99≦	99≦	99≦	99≦

 

PHYSICAL PROPERTIES	Unit		SEMI-HEPA	ASHRAE
			N-11-A2	N-03-A2	N-01-A2	N-Z2-B1
Fiber Material			Glass			Rayon
EN1822 description			E10	F7	F6	F5
Pressure drop (at 5.3cm/s)	mmH2O		12±1.5	3.0±0.5	0.7±0.2	0.25±0.05
	Pa		115±15	30±5	7±2	2.5±0.5
DOP Penetration (at 5.3cm/s)	%		5.0＞	50≧	85≧	95≧
	Test Particle Size		0.3 - 0.4μm
MPPS Penetration (at 2.5cm/s)	%		6.7	N/A
	Test Particle Size		0.1 - 0.15μm
Caliper	mm		0.38±0.05	0.38±0.05	0.38±0.05	0.38±0.05
Basis Weight	g/m2		68±5	63±5	63±5	60±5
Bactericidal Ability	%		99≦	99≦	99≦	99≦

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