Bi-component PTFE Laminated Membrane

Bi-component PTFE Laminated Membrane

EPTFE (fine powder resin) is expanded into a 3-dimensional web-like structure called ePTFE membrane which creates billions of microscopic pores.
This structure utilizes the inherent hydrophobic (water-resistant) and non-stick nature of PTFE to allow removal of particulate captured on the membrane surface.
The filter level is from F9-U15, which meets the international requirements such as EN1822, EN779 etc.
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Product Introduction

Advantages of ePTFE Membrane Products

1. Hydrophobic

The hydrophobic nature of PTFE promised its long-lasting unwetted status even be kept contacting with water or other normal liquids, and the open porous structure provides a wide range of pore size, 0.02um tp 10 um, ensuring the retention of bacteria, virus and particles is always effective while maintaining the excellent air permeability.

2. High efficiency & Low Resistance

The filtration efficiency reaches 99.9995% with high filtration efficiency, can meet the filtration efficiency level requirements of sub-efficient, efficient and ultra-efficiency air filter, better than other filtration materials

3. High Air permeability

Ultra-thin PTFE film can be made air permeable by controlled stretching. This process creates millions of micropores per sq cm offering a high air permeability.

Normally, high air permeability is considered to be related to lower dust collection efficiency. However, the micropore diameter in PTFE stretched film ranges from 0.1 µm to 10 µm. This is wide enough for air to pass freely but offers excellent dust particle collection.



Specification

Efficiency Class

Basic Weight

Resistance @5.3cm/s

Efficiency @0.1-0.2um

E12

60g~240g

Max.120Pa

Min. 99.5%

H13

60g~240g

Max. 140Pa

Min. 99.97%

H14

60g~220g

Max. 220Pa

Min. 99.995%

U15

60g~150g

Max. 320Pa

Min. 99.9995%

Remark: Customized requirements acceptable.
Support Type: Polyester, Bi-component polyester, heat-bonding lamination, glue-bonding lamination, etc.


Application

This product is generally used in air purification and filtration (vacuum cleaner filters, convenient room filtration, private protection, etc.) and industrial dust removal (filter cartridges etc.) and one of a kind organisation fields.

1. The combination of water resistance, air permeability, and particle retention introduces ePTFE membrane merchandise into a quantity of scientific functions involving long-lasting liquid resistance and air venting / gasoline filtration.

2. In industrial areas, laminated PTFE membrane are significantly used as cleanrooms, HVACs, dust collection in kinds of air filters, cartridge filters etc.

3. The immoderate effectivity of PTFE-based filters has opened the door to extraordinary markets such as client electronics and personal protection equipment. Vacuum cleaners have emerge as greater nice over the preceding decade.

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Multiple Structures

JM PTFE membrane is well matched with a couple of sealing methods, ultrasonic, heat, radio frequency welding, mechanical, and inserting molding, providing our purchasers extra chances of sealing solutions, given the best is as fantastic as promised.


Bi-component fiber is made of two materials, using preferred homes of every material. The composite with BI-component fabric can reap the overall performance that can't be carried out with the aid of one-component materials.


Package & Storage

Package: Standard export packing, OEM label.

Storage: The product is fragile, prevent falling and pressure. Dry away from light, store at room temperature


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FAQ

1. When can I get the quotation?

We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please tell us so that we will regard your inquiry priority.


2. How can I get a sample to check your quality?

After price confirmation, you can require for samples to check our quality.

If you need the samples, we would like to send sample from our Chinese factory or u can get the sample directly from our european agent storage.


3. What kind of files do you accept for printing?

PDF, Core Draw, high resolution JPG .


4. Can you do the design for us?

Yes. We have a professional team having rich experience in design and manufacturing.


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