Quality PTFE Material:Each package includes 2 sheets 100mmx100mmx3mm, known for its stability, flexibility, and chemical resistance. PTFE is a soft, formable plastic that may show slight deformation during shipping—please check the size before purchase. Withstands Extreme Temperatures & Chemicals:PTFE sheets can handle temperatures from -192°C to 260°C and resist most acids and alkalis. They're ideal for use in environments exposed to strong chemicals like sodium hydroxide and hydrochloric acid. Non-Stick & Low Friction Surface:These sheets have a smooth, non-adhesive surface that prevents sticking and reduces friction. They're perfect for use as guide rails, sliders, and surfaces requiring low resistance. Good Insulation & Long Life:PTFE provides excellent electrical insulation and resists aging. It remains stable under continuous use, making it reliable for long-term industrial and electrical applications. Wide Range of Uses:Easy to cut and shape, PTFE sheets are great for DIY and industrial projects. Commonly used as gaskets, seals, liners, sliders, and insulation parts in various fields. 8