PTFE Packing With Multi Filament Yarn
t is weaved by PTFE fiber after tension and strengthening as well as PTFE emulation soaking. It is suitable for chemical industry (other than Fluorine gas and alkali metals), pharmacy, food, papermaking, chemical fiber and other industries. It has stable chemical property, well heat resistance, low coefficient of friction, and good wear resistance and so on. But it has some disadvantages as well: it has worse heat conductivity, which will lead to packing leakage because of burning, its thermal expansion coefficient is larger, and therefore, it is easy to creep under certain temperature and pressure, or it may lead to cold-flow and reduce the sealing effect.
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We have our new gasket manufacturing facility. Our spiral wound gasket widely use in oil and gasket industrial ,chemical industrial, mining industr... |
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I. Definition:
it is a kind of braided packing by PTFE fiber, without soaking in PTFE emulsion, or treatment by lubricating oil, therefore it has... |
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I. Definition:it is a kind of packing made of graphite PTFE wire which is made of PTFE fiber with graphite powder and certain thermostable lubrican... |
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Kevlar PTFE Graphited Packing Features:It is a high-quality baided packing made of PTFE yarns fiber with incorporated graphite and the reinforced c... |
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We also supplier different type ring joint gasket with special material ,for example:Inconel 600,inconel 625,inconel 825,S31083 ,S32750,F51 ,F55,C-... |
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