高密度闭孔泡沫背衬：吸收噪音并提供舒适的脚感。
High density closed-cell foam backing: sound reduction and comfort underfoot.
泡沫敷料可具有不可透水的背衬层，该背衬层一直在敷料顶部上延伸并向下延伸到伤口接触表面。
The foam dressing may have a water-impervious backing layer, which extends all the way over the top of the dressing and down to the wound-contacting surface.
应用推荐