Nanofront Filter Cartridges®

TNE Type (Ultraﬁne polyester nanoﬁber ﬁlter media)
Fulﬁlling high ﬁltration eﬃciency, low pressure loss, excellent ﬂow rates andlong-life duration together and contributing to improvement of productivity.
Features●High accuracy：Because of the uniform pore size, highﬁltration eﬃciency is achieved. In addition, surface ﬁltration
with extremely little internal blocking achieves ideal ﬁltration.
●Long-life duration：Pressure is restrained by reducing internal
blocking in ﬁlter media, so as to achieve extremely long life.
●Low pressure loss：Low pressure loss is attained due toultrathin media and large number of pores per unit area.
●Excellent ﬂow rates：Comparing to original ﬁlter, TNE type
cartridge can attain excellent ﬂow rate with low ﬁltrationpressure.
●Hydrophilicity：To use hydrophilic polyester ﬁlter media, highgrade of ﬁltration eﬃciency can start ﬁltering withouthydrophilic treatment in advance.

Applications●Preﬁlter of deionizer●General industrial water●Mother water●Various beverages●Aqueous system●Waterborne cleaning solution●Machine cutting ﬂuid

●Filtration such as acid

Filter media

Filter structure

Teijin started commercial production of polyester nanoﬁber of
700nm in diameter with the brand name of "Nanofront® " for theﬁrst time in the world and sells various products such as sports
apparel, healthcare and cosmetics applications.
By making paper after dispersing nanoﬁber with consistent ﬁberdiameter uniformly in the water, this ﬁlter media attained ﬁne
uniform pore diameter and extremely thin than general
nonwoven media. Each ﬁber is ﬁxed by thermal adhesion and noglue and other substances are used.

<Pleated type>G asketEnd C ap
C age
C ore
Support materials

Nanofront®
ﬁlter media

diameter
700nm

Nanofront®（ultraﬁne nanoﬁber）

diameterapprox. 16μm

General ﬁber

Surface ofNanofront® ﬁlter media

Fluid compatibility
Acid○: Proper △: Notice (swelling and shrinking with long hours) ×: improper

Fluid namePET

1N hydrochloric acid
Hydrochloric acid (37%)
Sulfuric acid (50%)
Concentrated sulfuric acid (98%)
Acetic acid (80%)○○○×○Alkali

Fluid name

PET

10% Sodium hydroxide50% Sodium hydroxide
27% Ammonia water
10% Sodium hypochlorite

XXX△

Organicsolvent

Fluid namePET

AcetoneTolueneEthyl acetate
Ethanol
NMPDMAc△○○○△△

The numbers in the charts above are at room temperature. In the actual ﬁltration, use conditions are varied,so please use them as reference and we recommend having the material test before you use.

Fluid: Reﬁned water Filter cartridge length: 250mm

50100

4090

Filtration
accuracy
0.5μm3020Filtration
accuracy
1.0μm

100Filtration
accuracy
3.0μm, 5.0μm
0510152025303540455055

Fluid: Reﬁned water Filter cartridge length: 250mm
Flow rate: 10L/min Particle: ACFTD

Filtration eﬃciency

60

Efﬁciency (%)

Differential pressure (kPa)

Flow Characteristics

8070

Filtration accuracy 0.5μm
Filtration accuracy 1.0μm

60Filtration accuracy 3.0μm
Filtration accuracy 5.0μm

50012

Flow rate (L/min)

354678910Particle diameter (μm)

The data above don't include piping pressure drop.

Model number display method
ProducttypeTNe.g.

Filtrationaccuracy

Material
Epolyester

005

0.5μm

010

1.0μm

030

3.0μm

050

5.0μm

Nominallength

End cap code
FODOE
222-O-ring + Flat

7226-O-ring + Fin

8222-O-ring + Fin

Gasket/ O-ring

1250mmEEPDM

Forms F,O,7,8

2500mmSSilicone

Forms F,O,7,8

3750mm

VFKM

Forms F,O,7,8

41000mm

TFEP Encapsulated O-ringForms O,7,8▼▼▼▼▼▼

TNpolyester

0.5μm

DOE

250mm

EPDM

TNＥ005

F1E

Speciﬁcations
Product type
Displayed ﬁltration accuracy
Filtration accuracy (μｍ）
Filtration area (㎡/Filter cartridge length 250mm）
Forms
DimensionMaterials

Length (mm）O.D. (mm）I.D. (mm）Filter Media
SupportCoreCage
End cap
Gasket/O-ring

TNE005010
0.5
1.00.90.8
F: DOE O: 222-O-ring + Flat
250500/ 750
φ69/050
5.00.7
8: 222-O-ring + Fin

1000

26 (Forms F) /27 (Forms O・8) /38 (Froms 7 : with reinforcement)
polyesterpolypropylene
polypropylene
polypropylene
polypropylene
EPDM/Silicone/FKM/FEP Encapsulated O-ring (Forms O・7・8)

Pressure capacity (MPa) at 20℃
Maximum operating temperature (℃)
Suitable food sanitation standard/030
3.0
1.0
7: 226-O-ring + Fin

0.5
70℃
The Ministry of Health and Welfare announcement No 370 in 1959.
*For gasket/O ring Material: silicon●The data in this catalog is the representative values under the special conditions by our company test, not guaranteed values. ●The results obtained by the information written in thiscatalog and the safety of this product are not guaranteed. ●In using this product, please check the appropriateness and safety for the purpose of use. ●The contents in this catalog are
subject to change without notice.

TEIJIN FRONTIER (U.S.A.), INC.
NakanoshimaTower
2-4,10018
Nakanoshima
3-chome,Kita-ku, Osaka 530-8605, Japan1412 Broadway,Festival
Suite 1500,NewWest,York, NYUSA
Tel: 212-840-6900
7F NBF Comodio Shiodome Bldg., 2-14-1 Higashi-Shimbashi, Minato-ku, Tokyo 105-0021, Japan

HP : https://www.teijin-frontier-usa.com/contact/

HP： http://www2.teijin-frontier.com/english/

Telephone : +81-6-6233-3950
Telephone : +81-3-6402-7086
2017.06 TAC 02