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<title><![CDATA[EC21 Product Catalogs - absorption wave]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/absorption_wave--0783/1/absorption wave.html]]></link><item>
<title><![CDATA[Manufacturers To Undertake Customized Public Decoration Waterproof Aluminum]]></title><link><![CDATA[https://goodwillmetalwork.en.ec21.com/Manufacturers_To_Undertake_Customized_Public--11034030_11034068.html]]></link><description><![CDATA[Absorption coefficient AS
0.05
Sound insulation coefficient (According to ISO717-RW)
23
25
The thermal performance 
Coefficient of thermal conductivity (w/m2k)
2.25
2.7
Thermal resistance R(1/m) (m/m]]></description><pubDate><![CDATA[20240520]]></pubDate></item>

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