|
FEP foil, which also called the name FEP film, is a special thin material. The thinnest variant is available in just 25 microns thick. 1 micron is 1000 millimeter. 1000 microns equals 1 millimeter. Micron is also abbreviated with “μm” or “mu”.
FEP foil, what is it exactly?The chemical term for FEP is fluorinated ethylene propylene polymer. We know FEP better than Teflon, which is a brand name. When you are in the store and look at the packaging of a frying pan, for example, you will see the terms PFA and PTFE. These have to do with the non-stick coating (non-stick coating) of the frying pan. PFA is quite expensive to make while FEP is much cheaper to manufacture. In addition, it has many positive properties, including a light transmittance (UV) of at least 97 percent.
Names that you may be familiar withTeflon is a brand name that was introduced by the manufacturer DuPont. You also have Dyneon from 3M and Neoflon from Daikin. PTFE was accidentally discovered by a chemist who worked for DuPont and a short time after that a patent was applied for because it was soon discovered that there were many commercial applications for it.
What are the features of FEP filmThe properties of FEP film can be called unique. The film has a particularly wide temperature range of -200 / +200 degrees Celsius. It is very resistant to strong acids, organic solvents, and salts. Moreover, the resistance to weathering is very good, it is non-flammable, and the non-stick properties are of a high level. This makes the FEP film very versatile and widely applicable.
Buying FEP filmOn the website of FEP-film.com you can buy FEP film in all kinds of thicknesses, starting from 25 microns and increasing to 1000 microns. Take a look around because there is so much more to tell about this fantastic product!
|
Frequently asked questions
What is FEP film and how thick is it?▼
FEP film, also called FEP foil, is a special thin material made from fluorinated ethylene propylene polymer. The thinnest variant available is just 25 microns thick, with options up to 1000 microns.
What is the difference between FEP and PTFE?▼
Both are fluoropolymers, but FEP is much cheaper to manufacture than PTFE while maintaining excellent non-stick properties. PTFE is the chemical name for Teflon, the DuPont brand.
What are the main properties of FEP film?▼
FEP film offers a wide temperature range of -200 to +200°C, exceptional resistance to acids and solvents, excellent weathering resistance, non-flammable properties, and high non-stick capabilities, making it highly versatile.
What is the UV light transmittance of FEP film?▼
FEP film has a light transmittance (UV) of at least 97 percent, making it ideal for applications requiring high optical clarity and UV exposure.
Where can I buy FEP film in different thicknesses?▼
FEP film is available in various thicknesses from 25 microns up to 1000 microns through specialized suppliers like FEP-film.com, offering options for different industrial and commercial applications.