PTFE Oleophobic Venting Membrane

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Item No Description Description Unit Price(USD)
OLE100B51 Oleophobic PTFE Membrane Pore Size:1.0μm, Width:270mm, Support Layer:PET 1(sqm) $260.00
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OLE100H60 Oleophobic PTFE Membrane Pore Size:1.0μm, Width:270mm, Support Layer:PP 1(sqm) $276.00
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OLE300B51 Oleophobic PTFE Membrane Pore Size:3.0μm, Width:270mm, Support Layer:PET 1(sqm) $260.00
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OLE300H60 Oleophobic PTFE Membrane Pore Size:3.0μm, Width:270mm, Support Layer: PP 1(sqm) $276.00
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OLE500B51 Oleophobic PTFE Membrane Pore Size:5.0μm, Width:270mm, Support Layer:PET 1(sqm) $260.00
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OLE500H60 Oleophobic PTFE Membrane Pore Size:5.0μm, Width:270mm, Support Layer: PP 1(sqm) $276.00
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Description

The hydrophobic and oleophobic PTFE membrane has strong hydrophobic and oleophobic performance, which can prevent the penetration of pollutants with low surface tension, including detergent, oil and chemicals.

The oleophobic test is conducted according to The American Association of Textile Chemists and Colorists (AATCC)118-1989 standard. The test method is to drop the liquid with known surface tension on the surface of the membrane material and observe the wetting condition. This process is the process of liquid entering the membrane structure. The oleophobic grade is the liquid that cannot wet the minimum surface tension of the membrane material.

Features

  • Oleophobic rating up to: 9 (AATCC118)

  • Excellent breathability

  • High temperature resistance

  • Good uniformity

  • High mechanical strength

Applications

  • Organic gas filtration

  • Removal of gases from biomass liquids

  • Removal of volatile components in solutions

  • Reservoir breathing

  • Sensors

  • Electronic components

  • Control units

  • Any parts exposed to chemical reagents

Specification

Product Name

Pore Size

(μm)

Width

(mm)

Water Pressure Resistance

(kPa)

Water Column Height(m)

Air Permeability

(L/min/cm²@7kPa)

IP Class

Temperature-resistance

Oleophobic Grade

Oleophobic PTFE

0.1

260-508

≥650

65

≥0.2

IP68

Tmin=-40℃

Tmax=260℃

Grade 6~9

0.2

≥450

50

≥0.35

IP68

0.45

≥250

30

≥0.5

IP68

1.0

≥100

12

≥1.0

IP67/68

3.0

≥80

10

≥1.5

IP66/67

5.0

≥5

1

≥5

IP66

Ordering Information

Series Code

Pore Size

Support Material Code

OLE-oleophobic

010=0.1μm

022=0.22μm

045=0.45μm

100=1.0μm

300=3.0μm

500=5.0μm

A12——PP Support

A16——PP Support

H60——PP/PE Support

H70——PP/PE Support

B51——PET Support

* if you have special requirements for width and pore size, please contact us: info@membrane-solutions.com 

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