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85问答库 > 废的聚氨酯泡沫填缝剂桶有人要吗？

废的聚氨酯泡沫填缝剂桶有人要吗？

有很多用了的废填缝剂桶有人回收

2025-04-07 08:23:17

推荐回答（1个）

回答1：

聚氨酯填缝剂在未固化状态含微量有害元素，施工时若无防护措施，有随空气吸入人体的可能，对人体有害，会刺激眼睛、皮肤及呼吸系统，未固化的泡沫对皮肤和衣服有粘性而且非常难清洗若触及皮肤则请用清水和肥皂冲洗如误入眼睛迅速清洗后就医。而固化后的聚氨酯泡沫填缝剂是不具毒性的
聚氨酯泡沫填缝剂的原材料是什么？聚氨酯泡沫填缝剂是一种单组分、湿气固化、多用途的聚氨酯发泡填充弹性密封材料。禁止刺穿或燃烧料罐及空罐，施工时远离火源及热源运输、保存过程中严禁明火，避免撞击和日光曝晒，料罐温度不得超过45℃ 不可倒置，正常状态下料罐带有压力，处置不当会有*（或爆裂）危险施工时须戴有防护目镜和手套，并保证良好的通风如果泡沫不慎触及眼睛和皮肤，请立即小心用清洗剂洗净，然后用清水冲洗。固化后的泡沫一般只能机械性清除。

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