For Vent Filter Applications

Features

• Its high air permeability enables the adjustment of internal pressure of automotive parts, cellular phones, home electric appliances, OA parts and exterior equipments thus preventing damages of cases due to internal pressure change.
• It exhibits waterproof/dustproof functions while maintaining high air permeability, preventing water intrusion and/or contamination.
• Various pore sizes and products laminated with various backing materials are available. Various needs are met by our line-up of variations.
• We also provide processing service for optimal pore sizes and shapes.

Application examples

Punched Products

Type	Membrane filter product code No. [Except for Double-coated tape numbers ]	Membrane features [Representing value]				Application examples
		Thickness [mm]	Air permeability　※1		Water entry pressure [kPa]※2
			Gurley frazir [sec]	Frazier [cm3/cm2/s]
Membrane material	S-NTF8031	0.13	5	-	100	Organic EL, Medical bottled caps
Laminated General Type	S-NTF1026-N06	0.10	10	-	200	Sheet sensors, cellular phones, communication simple, audio equipments, automotive lights
	S-NTF1033-N06	0.10	-	5	7
	S-NTF1026-K02	0.15	10	-	200
	S-NTF1033-K02	0.15	-	5	7
	S-NTF1026-N01	0.35	10	-	200
	S-NTF1033-N01	0.35	-	5	7
	S-NTF1026-C02	0.15	10	-	200
Laminated Oil repellent type	S-NTF2122A-S06	0.20	35	-	400	Shavers, cellular phone, automobile ECU, horns, toner cartridges, ink cartridges
	S-NTF2131A-S06	0.20	12	-	100
	S-NTF2133A-S06	0.20	4	-	30
	S-NTF2131A-PS06	0.20	12	-	100
Laminated Black colored type	S-NTF3026-N06	0.10	10	-	200	Cellular phone 、(water-resistant), communication device
	S-NTF3033-N06	0.10	-	5	7
	S-NTF3033-K02	0.15	-	5	7

[Remarks]

*1： JIS P 8177 Gurley test method, JIS L 1096 Frazier test method.

*2： JIS L 1092 B method (high water pressure).

*The data is representing value,not guaranteed performance.

Punched products

The composition of general products

＜Features＞

• The filter is protected by the cap to prevent direct damage to the surface of the membrane.
• High water resistance, high permeability, and oil repellent types are available.

Item	Feature	Main application	Color (Outer)	Air permeability [cm3/min]	Water entry pressure [kPa]	Dust collection[%]
C2-NTF1026	High water resistance	Head lamps, rear lamps	Black	50 ※1	100 ※3	99.999% or more *4
C2-NTF9208-L01	High water resistance	Head lamps, rear lamps	Gray	1500 ※1	20 ※2	99.9% or more ※4
C2-NTF130SL	High air permeability	Head lamps	Brown	13000 ※1	3 ※2	90.0% or more ※5
C2-NTF210SL	High Oil repellent and water resistance	Fog lamps	Blue	50 ※1	100 ※3	99.999% or more *4
C2-NTF220SL	High Oil repellent and water resistance	Head lamps, rear lamps	Green	1500 ※1	20 ※3	99.9% or more ※4

[Remarks]

*1： Permeation volume at differential pressure 1kPa

*2： JIS L1092 A method (low water pressure)

*3： JIS L1092 B method (high water pressure)

*4： Test condition Surface velocity： 5.3cm/sec. Aerosol： cold DOP (0.3～0.5μm)

*5： Test condition Surface velocity： 5.3cm/sec. Pseudo dust(2.0～5.0μm)

*The data is representing value,not guaranteed performance.

＜Structure＞

＜Features＞

TEMISH® Z3-NTF210SE

＜Features＞

• Oil resistance for automobile part is excellent, because TEMISH has oleophobic treatment.
• Strong durability suitable for automobile ECU for regulating inner pressure.
• Installation is simplified with our "One touch" interlocking system.

Z3-NTF210SE	Air permeability [cm3/min]	Water entry pressure[kPa]
	130 ※1	Water entry pressure[kPa]

[Remarks]

*1： Permeation volume at differencial pressure 1kPa

*2: JIS L1092 B method (high water pressure method)

*The data is representing value,not guaranteed performance.

＜Structure＞