MS PTFE Hydrophobic Membrane for Venting
Request a Quote| Item No | Product Name | Description | |
|---|---|---|---|
| VET022B51 | Hydrophobic PTFE Membrane for Venting | Pore Size:0.22μm, Width:270mm, Support Layer:PET | Request a Quote |
| VET022H60 | Hydrophobic PTFE Membrane for Venting | Pore Size:0.22μm, Width:270mm, Support Layer:PP | Request a Quote |
| VET300B51 | Hydrophobic PTFE Membrane for Venting | Pore Size:3.0μm, Width:270mm, Support Layer:PET | Request a Quote |
| VET300H60 | Hydrophobic PTFE Membrane for Venting | Pore Size:3.0μm, Width:270mm, Support Layer:PP | Request a Quote |
| VET500B51 | Hydrophobic PTFE Membrane for Venting | Pore Size:5.0μm, Width:270mm, Support Layer: PET | Request a Quote |
| VET500H60 | Hydrophobic PTFE Membrane for Venting | Pore Size:5.0μm, Width:270mm, Support Layer:PP | Request a Quote |
Description
The PTFE hydrophobic breathable membrane of MS is prepared by mechanically stretching and sintering PTFE particles. According to application requirements, the stretched ePTFE membrane can be thermally compounded with different materials to enhance its mechanical strength. It is widely used in the chemical, pharmaceutical, food, and automotive industries as a key material for breathable packaging, pressure balancing accessories, heat dissipation films, and other applications.Our unique process creates a product with high peel strength, stable and uniform mechanical properties, making it easy to cut, and can be welded or sealed into a device or patch. MS® hydrophobic PTFE Venting membranes are optimized for venting applications where high air/gas flow rates and high water entry pressure are required.
Features
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High water entry pressure
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Excellent air/gas permeability
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Uniform
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Strong mechanical properties
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Broad chemical resistance and high temperature stability
Applications
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Inline gas or air filtration devices
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Venting devices
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Package or enclosure venting
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Dust collectors and baghouse filters
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Coalescing
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Hydrophobic barriers
Specifications
|
Membrane type |
Pore Size （μm） |
Thickness （μm） |
Air Flux （L/min/cm²@1psi） |
Water entry pressure （psi） |
Remarks |
|
Unsupported |
0.10 |
10-20 |
≥0.5 |
≥72.5 |
The thickness of the PTFE film and support can be customized
|
|
0.22 |
10-20 |
≥0.8 |
≥65.3 |
||
|
0.45 |
10-20 |
≥1.2 |
43.5-58.0 |
||
|
1.0 |
10-20 |
3-6 |
17.4-29.0 |
||
|
3.0 |
5-15 |
4.5-8 |
≥14.5 |
||
|
5.0 |
5-15 |
8-10 |
≥4.35 |
||
|
10 |
3-10 |
10-15 |
/ |
||
|
Supported |
0.10 |
170-230 |
≥0.25 |
≥72.5 |
|
|
0.22 |
170-230 |
≥0.4 |
≥65.3 |
||
|
0.45 |
170-230 |
≥0.6 |
≥43.5 |
||
|
1.0 |
170-230 |
1.2-2 |
≥17.4 |
||
|
3.0 |
170-230 |
1.7-3 |
≥14.5 |
||
|
5.0 |
170-230 |
≥3.5 |
≥4.35 |
||
|
10 |
170-230 |
≥5
|
/ |
Ordering Information
|
Membrane Material |
Pore Size |
Support Material Code |
|
VET |
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——PE/PP Support H80——PE/PP Support B51——PET Support N——Without Support |
