In recent years, various ptfe products and derivatives produced by ptfe electronic film manufacturers have unknowingly entered people’s lives. As a new type of functional material, ptfe is among many materials. Has many excellent and outstanding properties.
ePTFE (expanded polytetrafluoroethylene) is a polymer material that has various physical and chemical properties such as waterproof, breathable, high temperature resistance, low temperature resistance, chemical inertness, and biocompatibility.
The mere introduction of this material will make many people feel unfamiliar, but in fact, the main fabric of jackets, which are widely popular among tourists for their functions of protecting against wind and rain, keeping warm and cold, is ePTFE.
In addition, the non-stick coating on “non-stick pans” is also derived from this material.
PTFE electronic membrane manufacturer Teflon waterproof and breathable membrane is made of polytetrafluoroethylene material through special processes such as mixing, extrusion, extrusion, calendering, and biaxial stretching.
The porosity of this membrane can reach more than 88% or even higher, and this membrane has 1.4 billion micropores per square centimeter, with a pore size range of 0.1um-0.5um. The high-efficiency filter paper has high and low temperature resistance ( -200℃-260℃), no aging, no splitting, no discoloration, and strong weather resistance after long-term use.
PTFE electronic membrane manufacturer specializes in the production of polytetrafluoroethylene microporous membranes. It has a full set of advanced production equipment and technology, and also has an advanced clean room and an independent composite slitting workshop to ensure the production quality of PTFE membranes; The materials of the products produced are all imported raw materials, with high uniformity, stable performance, good air permeability, and the filtration efficiency can reach 99.999995%! It can basically meet the filtration efficiency grade requirements of sub-high efficiency, high efficiency and ultra high efficiency filters.
</p
