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<title><![CDATA[EC21 Product Catalogs - fr4 laminates]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/fr4_laminates--10120399/1/fr4 laminates.html]]></link><item>
<title><![CDATA[FR4 Copper Clad Laminate]]></title><link><![CDATA[https://zws922.en.ec21.com/FR4_Copper_Clad_Laminate--2351197_3988935.html]]></link><description><![CDATA[Product: Copper clad laminate FR4
Certificates: UL approval(E 136069); ISO 2000; EMQ certificate.
Specifications: 0.1mm-3.2mm; Single &amp; double sided; UV-blocking &amp; white transparent; Tg135, 150, 170.]]></description><pubDate><![CDATA[20160314]]></pubDate></item>
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<title><![CDATA[Aluminum Printed Circuit Board]]></title><link><![CDATA[https://pcbmain68.en.ec21.com/Aluminum_Printed_Circuit_Board--11046819_11248726.html]]></link><description><![CDATA[FR4 PCB. MCPCB laminates dissipate heat, keeping heat generating components cooler which results in increased performance and life. Metal core PCB are most widely found in LED technologies, using a m]]></description><pubDate><![CDATA[20240606]]></pubDate></item>
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<title><![CDATA[Fiberglass Copper Clad Laminated Sheet]]></title><link><![CDATA[https://bestindustrial98.en.ec21.com/Fiberglass_Copper_Clad_Laminated_Sheet--10961584_11532593.html]]></link><description><![CDATA[Fiberglass Copper Clad Laminated Sheet
FR4 Copper clad laminate/CCL Sheet made by glassfabric, epoxy resin and copper foil with clad electrolytic lamination technique. It has excellent electrical con]]></description><pubDate><![CDATA[20230313]]></pubDate></item>
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<title><![CDATA[FR4 PCB]]></title><link><![CDATA[https://greenstone23.en.ec21.com/FR4_PCB--11778431_11836183.html]]></link><description><![CDATA[FR4 means two things.
The material.
As a construction material, it refers to epoxy laminates reinforced with glass fibers. Used to make FR4 printed circuit board
.
Evaluation.
It is also a unit of ev]]></description><pubDate><![CDATA[20230821]]></pubDate></item>
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<title><![CDATA[Fast Supply Electric Circuit Board Assembly Manufacturer]]></title><link><![CDATA[https://cttpcb.en.ec21.com/Fast_Supply_Electric_Circuit_Board--10919275_11050449.html]]></link><description><![CDATA[FR4 standard Tg 140°C,FR4 High Tg 170°C, FR4 and Rogers combined lamination
Board Size
Max 500*600mm
Board Thickness
0.25mm - 5.0mm
Copper Weight (Finished)
0.5oz - 6.0oz
Min Tracing/Spacing
3mil/2]]></description><pubDate><![CDATA[20231206]]></pubDate></item>
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<title><![CDATA[2 Layer ENIG Impedance Control Half Hole PCB]]></title><link><![CDATA[https://hhcircuits.en.ec21.com/2_Layer_ENIG_Impedance_Control--11798970_11798973.html]]></link><description><![CDATA[FR4
Outer Layer W/S: 7/4mil
Thickness: 1.0mm
Min. hole diameter: 0.3mm
Special process: impedance control+half hole
Advantages Of 2 Layer ENIG Impedance Control Half Hole PCB Product
Own lamination p]]></description><pubDate><![CDATA[20230530]]></pubDate></item>

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