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记忆棉是什么材质
更新时间: 2020-12-07 15:13:19  

指的是一种泡沫面料,该材质的主要成分是聚氨酯,能够在被按压后慢慢恢复形状,是惰性棉的一种,是最开始航天飞船座椅的原材料,可以有效保护宇航员,使其在遭到碰撞时受到保护。因此特殊性能,现在被用来制作枕头和床垫等,该材质对人的颈椎很好,因此深受消费者的喜欢。记忆棉会受到温度的影响,温度高的时候记忆棉会变软,温度低的时候,记忆棉会慢慢变硬。

关键词: 记忆 什么 材质

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