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<title><![CDATA[EC21 Product Catalogs - ppo fr material]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/ppo_fr_material--10120399/1/ppo fr material.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[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 freque]]></description><pubDate><![CDATA[20240606]]></pubDate></item>

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