Do you know what are the best waterproof and breathable materials currently on the market? ptfe waterproof and breathable membrane is one of them. This material has fully demonstrated its remarkable characteristics in terms of waterproofing and breathability. Let’s take a look at this material together.
Polytetrafluoroethylene, also known as waterproof and breathable membrane, is generally called “non-stick coating” or “easy-to-clean wok material”; it is a synthetic polymer material that uses fluorine to replace all hydrogen atoms in polyethylene.
This material is acid-resistant, alkali-resistant, resistant to various organic solvents, and is almost insoluble in all solvents.
At the same time, the waterproof and breathable membrane has the characteristics of high temperature resistance. Its friction coefficient is extremely low, so it can not only be used for lubrication, but also become an ideal coating for easy-to-clean pans and the inner layer of water pipes.
PTFE waterproof breathable membrane is made of polytetrafluoroethylene as raw material. It is expanded and stretched to form a microporous film. This film is coated on various fabrics and substrates using a special process to become a new type of waterproof and breathable membrane. filter material.
The membrane material has a small pore size, about 0.2-0.5μm, uniform distribution and large porosity. While maintaining air circulation, it can filter all dust particles including bacteria, achieving advanced purification and ventilation purposes.
Specializing in the production of ptfe waterproof and breathable membranes, we have a full set of advanced production equipment and technology, as well as an advanced clean room and an independent composite slitting workshop to ensure the production quality of ptfe waterproof and breathable membranes; the product materials produced are all imported. Raw materials, high uniformity, stable performance, good air permeability, filtration efficiency up to 99.999995%! It can basically meet the filtration efficiency grade requirements of sub-high efficiency, high efficiency and ultra high efficiency filters.
</p
