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58问答库 > 汽车车载防火隔声材料怎么选择？

汽车车载防火隔声材料怎么选择？

2025-03-16 20:55:48

推荐回答（2个）

回答（1）：

汽车车载防火隔声材料可以推荐积累：
1.无机环保的纳米铝镁质防火隔声毡，材质轻柔，韧性强，A1防火阻燃，耐用，计权隔声量在≥30DB，抗震防脱落。
2.无机纤维玻璃针刺毡，A级防火，常用于电梯井吸声降噪，完全可以作为汽车吸声降噪材料.
3.隔音棉，防火隔音效果好

回答（2）：

隔音棉比较好，隔音效果好，也防火，而且比较软

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