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<title><![CDATA[EC21 Product Catalogs - polyimide stiffener]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/polyimide_stiffener--10120303/1/polyimide stiffener.html]]></link><item>
<title><![CDATA[Rigid-Flex Circuit Boards]]></title><link><![CDATA[https://pcbpcbaseller.en.ec21.com/Rigid_Flex_Circuit_Boards--10961296_11121912.html]]></link><description><![CDATA[Board Thickness Rigid: 1.5mm +/-0.15 Flex: 0.13mm +/-0.03 
Material FR4 TG170 +Polyimide (Adhesiveless) 
Copper Thickness 1/1/1/1/1/1/1/1 OZ 
Stiffener None 
Min. Line Width/ Spacing 4mil (0.10mm)/4m]]></description><pubDate><![CDATA[20200430]]></pubDate></item>

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