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<title><![CDATA[EC21 Product Catalogs - vespel sp1]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/vespel-sp1--0551/1/vespel sp1.html]]></link><item>
<title><![CDATA[Polyimide Resin Powder]]></title><link><![CDATA[https://wjfchem.en.ec21.com/Polyimide-Resin-Powder--1442411_5389222.html]]></link><description><![CDATA[Vespel sp-1)
Visual: Fine yellow powder Gravity:1.34g/cm3 
Tensile strength(23°C):85Mpa;Flexural strength(23°C):95Mpa; Friction coefficient:0.25-0.30 Application: matrix resin for shapes,components]]></description><pubDate><![CDATA[20230619]]></pubDate></item>

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