The major application of PTFE, consuming about 50% of production, [ citation needed] is for the insulation of wiring in aerospace and computer applications (e.g. hookup wire, coaxial cables). This application exploits the fact that PTFE has excellent dielectric properties, specifically low group velocity dispersion, [39] especially at high radio frequencies, [39] making it suitable for use as an excellent insulator in connector assemblies and cables, and in printed circuit boards used at microwave frequencies. Combined with its high melting temperature, this makes it the material of choice as a high-performance substitute for the weaker, higher dispersion and lower-melting-point polyethylene commonly used in low-cost applications. The brand name Zepel was used for promoting its stain-resistance and water-resistance when applied to fabrics. [12]

Cheaper brands, such as those you would find in high street bargain stores, will have been mass-produced with lower grade materials which allow the low price tag. Though that may sound good for your bank account, you will soon discover you have a tape measure that slices your fingers, screwdrivers that don’t fit in the cross slot of a screw and a hammer grip that is slipping from the handle.As with any product, when you’re shopping online you’re often given a set of alternative products to consider. These aren’t always the same type of product, but usually products that people are interested in when they’ve bought Flomasta PTFE Liquid 50g.

As a result of a class-action lawsuit and community settlement with DuPont, three epidemiologists conducted studies on the population surrounding a chemical plant that was exposed to PFOA at levels greater than in the general population. The studies concluded that there was an association between PFOA exposure and six health outcomes: kidney cancer, testicular cancer, ulcerative colitis, thyroid disease, hypercholesterolemia (high cholesterol), and pregnancy-induced hypertension. [74] a b "Perfluorooctanoic Acid (PFOA), Teflon, and Related Chemicals". www.cancer.org . Retrieved 4 April 2022. PTFE is used in some aerosol lubricant sprays, including in micronized and polarized form. It is notable for its extremely low coefficient of friction, its hydrophobia (which serves to inhibit rust), and for the dry film it forms after application, which allows it to resist collecting particles that might otherwise form an abrasive paste. [43] Brands include GT85. [44] Two PTFE jars [ clarification needed] Kitchen ware [ edit ] It can be stretched to contain small pores of varying sizes and is then placed between fabric layers to make a waterproof, breathable fabric in outdoor apparel. [46]Fenton, Lois (2 January 1992). "GO, SPOT, GO Teflon enters fashion world as a protective coating". Baltimore Sun. Archived from the original on 20 June 2021.