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<title><![CDATA[EC21 Product Catalogs - ptfe lamination]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/ptfe-lamination--10120399/1/ptfe lamination.html]]></link><item>
<title><![CDATA[High Frequency PCB]]></title><link><![CDATA[https://pcbmain68.en.ec21.com/High-Frequency-PCB--11046819_11046830.html]]></link><description><![CDATA[PTFE material is widely used in high frequency PCB China
manufacturing, it&apos;s also called Teflon, which frequency is normally above 5GHz. In addition, FR4 or PPO substrate can be used to the product f]]></description><pubDate><![CDATA[20240606]]></pubDate></item>
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<title><![CDATA[High Frequency Taconic TLY-5 Double Sided Difficulty PCB]]></title><link><![CDATA[https://hjl39506147520.en.ec21.com/High-Frequency-Taconic-TLY-5--11890882_11907886.html]]></link><description><![CDATA[laminates are manufactured with very lightweight woven fiberglass and are more dimensionally stable than chopped fiber reinforced PTFE composites. The woven matrix yields a more mechanically stable l]]></description><pubDate><![CDATA[20240301]]></pubDate></item>
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<title><![CDATA[Rogers Rt/Duroid 5880]]></title><link><![CDATA[https://karenxcepcb.en.ec21.com/Rogers-Rt-Duroid-5880--10524601_10524661.html]]></link><description><![CDATA[laminates are PTFE composites reinforced with glass microfibers.The randomly oriented microfibers result in exceptional dielectric constant uniformity.
The dielectric constant of these high frequency]]></description><pubDate><![CDATA[20170829]]></pubDate></item>

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