PTFE Liner
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PTFE Liner with excellent insulative properties and high dieletric strength
PTFE was the first fluoropolymer to be discovered. It is also the most difficult to process. Because its melt temperature is only a few degrees shy of its degradation temperature, it cannot be melt-processed. PTFE is processed using a sintering method, where the material is heated to a temperature below its melting point for an extended period of time. The PTFE crystals unravel and interlock with each other, allowing the plastic to take the...