PTFE MEMBRANE FABRIC

Depends on its unique characteristics, ePTFE fabricperforms precise high filtration efficiency and excellent chemical resistance to meet rigorous requirements in different filtration system.

We provide high quality ePTFE membrane laminated filtration media with different types for various applications, such as air purifier, vacuum air cleaner, clean room, and etc.

Features of PTFE membrane Fabric

1

H10-U16 wide efficiency range of products can be provided to meet specific requirements;

2

Lower pressure drop for energy saving and noise control;

3

Excellent product uniformity and durability;

4

Flexible combination of multilayer media to achieve excellent performance.

Specifications of PTFE membrane Fabric

Type

Area Weight(g/m²)

Thickness(mm)

Initial Efficiency*(%)

Pressure Drop*(Pa)

Material structure**

Washability

MG-TFH102

100 ± 20

≥90

≤50

P + N

Yes

MG-TFH112

100 ± 20

≥95

≤60

P + N

Yes

MG-TFH1121

180 ± 20

≥95

≤200

P + N

Yes

MG-TFH122

100 ± 20

≥99.5

≤120

P + N

Yes

MG-TFH133

90 ± 10

≥99.97

110 ± 25

N+P+N

No

MG-TFH145

95 ± 10

≥99.995

160 ± 30

N+P+N+P+N

No

MG-TFU154

60 ± 10

≥99.995

220 ± 30

P+N+P+N

Yes

MG-TFU155

95 ± 10

≥99.995

220 ± 30

N+P+N+P+N

No

MG-TFU165

100 ± 10

≥99.9995

290 ± 30

N+P+N+P+N

No

* Testing condition：0.3μm NaCl (H10-H14) /0.1-0.2μm DEHS (U15-U16) @ 5.3cm/s** PTFE membrane = P, Nonwoven = NPlease contact Mingguan for more product types which not listed in this table.

How To Make PTFE membrane Fabric

PTFE (polytetrafluoroethylene) is a polymer made of raw material CaF2 which came out from fluorite mine.

PTFE membrane can be widely used as insulation materials, textile fabrics, filtration media, and in a lot of special applications because of its excellent physical and chemical characteristics.

However, manufacturing process of PTFE membrane can be various in different applications. Expand PTFE (ePTFE) membrane fabric, which mostly used in textile and filtration, formed by bidirectional expanding and stretching process to became a membrane with 3-40μm thickness.

In filtration applications, the membrane is usually laminated with nonwoven carriers to keep structure stability.

PTFE membrane Fabric Gallery

Consistent uniformity of the membrane, with different filtration efficiency grade and flexible combination with different nonwoven carriers to meet specific requirements.

For more informationabout filter media fabricand filtration fabric, please feel free to contact us!

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