Pure Teflon tape and Teflon fiber cloth tape have similar characteristics, but there are also some differences. According to the different substrates, Teflon tape can be divided into two categories: one is Teflon fiber cloth tape based on glass fiber cloth, and the other is pure Teflon tape based on Teflon film, which is easily confused by many customers when purchasing. Here is how to distinguish between these two types of tape.
1. Different colors: Generally, Teflon fiberglass tape is light brown or beige in color, with cloth patterns on the surface, and usually comes with yellow wavy release paper; Pure Teflon tape is dark brown or black in color, with no lines on the surface.
2. Different strength: Relatively speaking, the tensile strength of Teflon tape made of fiber cloth is better than that of pure Teflon tape.
3. Different conventional specifications and models. Pure Teflon tape can be thinner.