PTFE bubble-dot film is commonly known as the “King of Plastics”. It has excellent physical and chemical properties such as resistance to high and low temperatures, resistance to strong acids, strong alkali, and antioxidant. It has great advantages in electronics, food, medical, biological products and other industries.
Polytetrafluoroethylene bubble point film, also known as ptfe bubble point film, is generally made of polytetrafluoroethylene suspended powder as raw material, which is expanded and stretched to form a microporous film.
It has a fibrillar microporous structure, the porosity can reach more than 88%, there are 1.4 billion micropores per square centimeter, and the pore size ranges from 0.1μm to 0.5μm.
Generally, this film is coated on various fabrics and substrates using special processes to become a new filter material.
? is a polytetrafluoroethylene filter membrane manufacturer specializing in R&D, production and sales.
Our company can customize according to user’s 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. .
We have a full set of advanced production equipment and testing instruments, as well as a complete pre-sales, sales and after-sales service system.
Interested parties can enter the store for consultation.
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