PTFE’nin kullanım alanları nelerdir?

PTFE’nin kullanım alanları nelerdir?

Polytetrafluoroethylene (PTFE), also known as Teflon, is a brand belonging to DuPont. The raw material of PTFE is available in powder, granule, and emulsion states. Due to its corrosion-resistant, high- and low-temperature-resistant, low-friction, and self-cleaning properties, PTFE has been used in food, construction, healthcare, industry, textiles, etc.

PTFE Application in Food

Because of its excellent non-stick properties, and can work continuously for a long period at about 200 degrees Celsius, PTFE is widely used in kitchenware and food conveyor belts. For example, non-stick cookware, baking pans, kettles, etc.

PTFE Uses in Construction

In Construction, the PTFE-coated architectural tensile membrane and shade sail fabric structures are Widely used in stadiums, opera houses, car parks, etc. It has unique light transmittance, weather resistance, self-cleaning, waterproof, and UV resistance, and can have a service life of more than 25 years.
Fluorocarbon paint is made of PTFE and other filled materials, it has very good waterproof and anti-fouling performance. it is widely used in airports, stations, stadiums,s and other large buildings.

It can effectively reduce cleaning and maintenance. Greatly reduce the late labor costs.

Textile industry

Outdoor assault clothing, and medical protective clothing, all need to have excellent waterproof, breathable, anti-fouling, one-way penetratio,n and other characteristics, due to the microporous structure of the PTFE membrane, just to meet the needs of these industries, so that PTFE through the impregnation, lamination and other processes, in the textile industry has been a large number of applications.

PTFE in the Sealing industry

PTFE in the sealing field is mainly used in petrochemical and new energy, such as PEM electrolysis hydrogen, and alk electrolysis hydrogen reactor. To enhance the sealing properties, it is often necessary to chemically or physically modify PTFE to meet different mechanical strengths, abrasion resistance, and air tightness.

Electrical Industry

PTFE Material with high-temperature resistance, high dielectric strength, low dielectric constant, good electrical insulation properties flame retardancy, so PTFE resin is widely used in coaxial cables, fireproof cables, ignition wires, automotive cables, and so on etc. It is usually used to produce cables through paste extrusion or coating and other methods.

Çözüm

With the development of science and technology, PTFE material will have more and more applications in all aspects, if you have any questions and needs about PTFE material, please feel free to contact us.