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聚氯乙烯的用途有哪些?聚氯乙烯的市场需求如何变化?
聚氯乙烯(PVC)作为一种重要的合成材料,在众多领域都有着广泛的应用。 在建筑领域,聚氯乙烯常用于制造门窗、管材、板材等。PVC 管材具有耐腐蚀、耐磨损、安装方便等优点,被广泛应用于给排水系统。而 PVC 板材则常用于室内装修,如天花板、墙面等。
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