Porous polytetrafluoroethylene microporous membrane is a semi-finished product made from rods and strips extruded from polytetrafluoroethylene, calendered into a film, stretched at a temperature below the melting point, and heat-set to obtain a porous product.
In recent years, host-guest assembly using polytetrafluoroethylene microporous membranes as the main body and functional molecules as the guests has become one of the hot spots in scientific research.
There are many methods for preparing functionalized PTFE microporous membranes, that is, functional molecules can be directly coated, deposited or radiation-grafted on the surface of PTFE microporous membranes, or they can be blended with PTFE resin to form a membrane.
The functionalized ptfe microporous membrane not only retains the original excellent characteristics of the membrane, but also exhibits the special properties of functional molecules.
The film has been widely used in many fields such as electronics, chemical industry, medicine, military, aerospace, clothing, and environmental protection.
It is an environmentally friendly material polytetrafluoroethylene microporous membrane manufacturer that specializes in R&D, production, customization and sales.
Our company is also engaged in technology development, transfer, consulting, and services in the field of new materials; R&D, production, sales, and customization; and provider of high-efficiency separation and filtration material design solutions.
And can be based on user requirements.
The optimized combination of key technical parameters such as speed ratio, pressure ratio, operating temperature, etc. can realize online control of air permeability, thickness and void ratio according to the ratio and pore-forming medium to meet the different requirements you need. .
The characteristics of the products produced by our company: high uniformity, good breathability, and stable performance.
PTFE membranes are produced using imported raw materials, with finer molecular weight, cleaner and better uniformity. We have a complete set of domestically advanced production lines to ensure the production quality of PTFE membranes.
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