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<title><![CDATA[EC21 Product Catalogs - ptfe teflon piston o ring]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/ptfe teflon piston o ring.html]]></link><item>
<title><![CDATA[PTFE (Teflon) O-ring]]></title><link><![CDATA[https://maxtide703.en.ec21.com/PTFE_Teflon_O_ring--10231271_10794749.html]]></link><description><![CDATA[ring. 
8. High arc resistance, and high surface and volume resistivity. 
Modified PTFE: 
1. Filling glass fiber or graphite improves the wear resistance and cold flow resistance. 
2. Filling molybden]]></description><pubDate><![CDATA[20181203]]></pubDate></item>

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