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<title><![CDATA[EC21 Product Catalogs - plastic injected hard]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/plastic_injected_hard--331015/1/plastic injected hard.html]]></link><item>
<title><![CDATA[Polypropylene]]></title><link><![CDATA[https://uoadevelopment.en.ec21.com/Polypropylene--11917674_11917739.html]]></link><description><![CDATA[Polypropylene, commonly abbreviated as PP, is a versatile thermoplastic polymer with a wide range of applications and excellent performance characteristics. Here is a brief introduction to polypropyl]]></description><pubDate><![CDATA[20240329]]></pubDate></item>

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