SHENZHEN HUA HE SHENG TECHNOLOGY CO.LTD
Production & sales of microporous filtration membrane roll materials
86-18675555716
Online Service
Main Products
Application industry
About Us
Certificate
Company Profile
Company & Team
Polytetrafluoroethylene (PTFE) membranes have gained popularity in the medical industry due to their unique properties such as excellent chemical resistance
2023-04-05
The company's microfiltration membrane rolls are used in a variety of chemical and industrial applications. Cell Separation: Microfiltration membranes are used to separate cells
2023-03-07
The microfiltration membranes produced by our company, including PTFE (polytetrafluoroethylene) membranes, PVDF membranes, PO (polyolefin) membranes, etc.
2023-03-07
PTFE (Polytetrafluoroethylene) membranes are used in various applications in the automotive industry due to their unique properties such as chemical resistance, high temperature resistance and low ...
2023-03-06
The application of the HHS brand PTFE membrane produced by our company in the medical industry includes: infusion set filter membrane, medical clothing coating film, etc.
2023-03-06
Source Factory & Custom Processing
——————————————————————
High-Quality Raw Materials & Products
——————————————————————
Professional Team & Quality Assurance
——————————————————————
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
文章附图

Thermally induced phase separation (TIPS) is a widely used method for the production of microfiltration membranes.

文章附图

Several factors should be considered when selecting PP membrane and PET membrane as a support layer for composite membranes.
First

文章附图

Polyethylene terephthalate (PET) is widely used as a support layer for composite membranes because of its molecular structure, material properties

文章附图

The performance of a composite membrane is influenced by the thickness and structure of its support layer, in this case polypropylene (PP). Here, I will outline some

文章附图

Polystyrene (PS) is a synthetic polymer made from the monomer styrene, which is a derivative of petroleum. It is a linear hydrocarbon polymer whose molecular structure

文章附图

PTFE (polytetrafluoroethylene) and PVDF (polyvinylidene fluoride) are both polymer membranes

文章附图

The immersion precipitation phase inversion method is a technique widely used in the production of microfiltration membranes. The method basically uses a polymer solution

文章附图

Chemical phase separation is a common method for producing membranes, especially for microfiltration, ultrafiltration and nanofiltration applications.

文章附图

Polytetrafluoroethylene (PTFE) is a synthetic fluoropolymer of tetrafluoroethylene, known for its non-stick properties and resistance to harsh chemicals

文章附图

The biaxial mechanical stretching process involves stretching polymer membranes in both the CD and MD directions.

文章附图

Leukocyte filters are primarily used to remove white blood cells (leukocytes) from blood products such as packed red blood cells or packed platelets

文章附图

During laser surgery, including laparoscopic surgery, orthopedic surgery, cosmetic surgery, or other minimally invasive procedures

文章附图

There are three more important factors that will affect the filtration effect when using microporous filtration membranes, namely the type of membrane material, process conditions, and material thickn

文章附图

It is very common to use filter membranes in infusion sets, which can filter out particles and bacteria in the liquid

文章附图

First, the pore size of the membrane is critical to its effectiveness in hemodialysis. PTFE membranes typically

文章附图

An oleophobic filter membrane is a surface treatment or coating that repels oil and other non-polar substances.

文章附图

Both hydrophobic and oleophobic filtration membranes are filtration membranes used to separate liquids and gases.

文章附图

Unsupported membranes and supported membranes are two types of membrane materials with different structural characteristics.

文章附图

The support material in a composite membrane must meet several requirements to ensure the overall performance and durability of the membrane

文章附图

Composite filtration membranes are used in many industries, such as water treatment, pharmaceuticals, food processing, medical treatment

Technical Support

----------------------------------------------------------------------------------


   How to choosethe right microporous membrane

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


----------------------------------------------------------------------------------


问.png What are thecharacteristics of PTFE filter membrane

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


----------------------------------------------------------------------------------


问.png How todistinguish between hydrophobic and hydrophilic membranes

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


----------------------------------------------------------------------------------


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