White hard teflon sheet have a high hardness and density. High-temperature sintering forms them. They have excellent thermal stability and mechanical strength. You can use them at temperatures from -180℃ to +260℃. Their higher hardness and density make them more stable at high temperatures.
They have great corrosion resistance and chemical inertness. They can withstand strong acids, strong alkalis, and organic solvents. Hard PTFE sheet are very hard and wear-resistant. They use them to make parts for pumps, valves, and pipelines in chemical equipment. These parts must resist corrosion and high temperatures.
Their processing is difficult. It requires special equipment and techniques. But, their high hardness and wear resistance make them ideal for stable, high-strength uses.
