Sell Pure PTFE Packing Materials

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Product Origin:China
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Description:PTFE woven (impregnated) packing is made form F4 tape by weaving (impregnating) and setting. It has good chemical stability and self-lubricity, keeps strength unchanged under high temperature and humidity, and is easy to fill and remove. It makes good packing material for pumps and valves. Specifications: 1) Various specifications: 3 x 3 - 40 x 40mm 2) Types: pure PTFE, PTFE, carbon fiber, graphite and copper wire graphite packing.