A brown fibre glass cloth that has been impregnated with PTFE and has a grey PTFE coating on one side makes up PTFE coated glass fabric. The PTFE coating offers outstanding resistance to chemicals and chemical splash, while the base cloth is non-flammable and incredibly strong in high temperature conditions. The PTFE coating also aids in avoiding liquid contamination of the base cloth. Custom sleeves and connections for use in hostile chemical environments are frequently made using it.PTFE coated glass cloth is available in cut-to-size, roll, or custom configurations to meet your needs. By visiting the aforementioned link, you can purchase it from PAR Direct online as well.