SHENZHEN HUA HE SHENG TECHNOLOGY CO.LTD
Production & sales of microporous filtration membrane roll materials
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All membrane products are produced and sold directly by the factory, and can be customized and mass-produced in strict accordance with customer standards, providing membrane substrates and membrane roll materials for factories in various industries.
Using the highest quality resin materials, microporous films made by special processes such as calendering, extrusion, mechanical biaxial stretching, chemical phase separation, thermal lamination, etc., also provide high-quality, low-cost alternative membrane.
With more than ten years of professional R & D team, free membrane selection plan, perfect quality assurance system, all kinds of membrane testing instruments are available, and provide cooperative customers with comprehensive and considerate services before and after sales
Membranes that can replace PTFE/PVDF/PES
30-50% reduction in cost
News
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In the production of composite membranes, the porosity or other indicators of each batch often vary greatly. The reason for this should be a more complicated problem, because the situations that occur

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Polyaramid is a class of synthetic polymer materials known for its high strength, heat resistance and flame retardancy. Its most prominent feature is its unique molecular structure, which is polymeriz

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Polyimide film is widely used in the electronics and aerospace industries due to its unique combination of properties. It is very suitable for various electronic components and equipment, as well as v

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Polyimide is an aromatic heterocyclic polymer compound containing imide chain segments in its molecular structure. It is a very high-quality base membrane material in the membrane manufacturing indust

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Polyimide filtration membrane refers to a membrane made of polyimide, because polyimide is a high-performance polymer with excellent thermal stability,

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When we measure microporous filtration membranes, we usually use several main tools, such as optical microscopes, scanning electron microscopes (SEM) and transmission electron microscopes (TEM),

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A common saying is that mesopores in microporous filtration membranes are better than micropores? To solve this problem, we need to start with the difference between the two

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Microporous film-coated tablets are a thin layer of microporous film wrapped on the surface of drug particles or tablet cores. They are oral solid pharmaceuticals or health food particles.

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There is a close relationship between the thickness of the microporous membrane, porosity and flow rate. Changes in each element here will affect the overall filtration speed and effect of the membran

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Composite membranes and pure membranes both belong to the membrane category, but they also have essential differences. A composite membrane is a membrane composed of multiple layers or materials wi...

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Plasma treatment is a surface modification technology for filter membranes, and its main function is to enhance the performance of the filter membrane.

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The pressure drop test of the air filter membrane is mainly to evaluate the air flow resistance through the filter membrane. The test data provides data and reference for the filter performance and it

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Microporous filtration membranes are based on the principle of size separation and are more commonly used in the detection of pathogenic microorganisms and microbial contamination detection industries

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The filtration efficiency test of air filter membranes usually uses various standardized methods and techniques, including particle counting method, gravimetric method, photometric method, scanning el

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The working principle of gas separation membranes is determined by factors such as the size, shape, polarity and chemical interaction of gas molecules. These characteristics determine the speed at whi

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The air contains a variety of molecules and particles, both natural and man-made. In addition to the parts that can be used, it also contains components that affect its use and even are harmful.

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As the name suggests, "click chemistry" refers to fast, reliable, and high-yield chemical reactions. It is a concept first proposed by Professor K. Barry Sharpless in 2001. It refers to the use of spe

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Microcellulose filter membranes play an important role in the separation, purification and concentration of biologically functional proteins. These filter membranes, which are composed of countless sm

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PC (polycarbonate) and PET (polyethylene terephthalate) are the two most commonly used materials for track etching films. They both have good etching track properties, but there are also some qualitat

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There are many types of materials used in the production of track etching films, such as polycarbonate (PC), polyethylene terephthalate (PET), polyimide (PI), polypropylene (PP), polystyrene (PS), pol

Technical Support

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   How to choosethe right microporous membrane

答.png Choosing the right microporous membrane dependson several factors, including


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问.png What are thecharacteristics of PTFE filter membrane

答.png PTFE (Polytetrafluoroethylene) filter membraneshave a number of unique


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问.png How todistinguish between hydrophobic and hydrophilic membranes

答.png Hydrophobic and hydrophilic membranes can bedistinguished based on their


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问.png Why is thebreathable membrane impermeable?‍

答.png A breathable membrane is designed to allow watervapor to pass through it while


Contact Us
Whatsapp: +86 18675555716
Telephone: +86 755 33266898
Address:    Baoan district, shenzhen city,
Guangdong, China


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