Filled PTFE

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Certain characteristics are needed in PTFE to be used in the construction of hydraulic seals, such as lubricity, wear resistance, and compressive strength, some of which are not found in virgin PTFE. Because of that, we often add PTFE fillers to enhance PTFE performance, including glass fiber, copper, graphite, molybdenum disulfide, carbon fiber, and polyimide.

Applications for our filled PTFE material abound, including petroleum, chemical engineering, machinery, automobile, metallurgy, electric power, pharmaceutical, and food industries. Filled PTFE compounds accommodate a wide temperature range from -192°C to 260°C, withstand chemical corrosions and weathering, and are lubricious, non-sticky, non-toxic, and highly insulative.