一种高弹性缓冲棉及其制备方法
本发明涉及泡棉技术领域,具体涉及一种高弹性缓冲棉及其制备方法,所述高弹性缓冲棉的制备方法,包括以下步骤:步骤(1)将插层蛭石加入聚醚多元醇中,搅拌处理后依次加入发泡剂、水、硅油表面活性剂和催化剂,继续搅拌得到A组分;步骤(2)制备缓冲泡沫;步骤(3)将缓冲泡沫浸入共聚物溶液中,浸泡,期间按压5‑7次,取出缓冲泡沫,挤去多余液体,干燥至恒重,得到高弹性缓冲棉。本发明通过插层蛭石和共聚物溶液的协同作用,得到具有高弹性、阻燃性和机械性能的缓冲棉,具有良好的应用前景。
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