... foam Adhesive: 3M467MP, 3m468mp, 3m9075, 3m9448, 3m300LSE Dimension and shape: Custom Remark: adhesive can be backed on one side ... .2. Processing Firstly, QC checking all the material and model dimension; Secondly, Backing adhesive to PU foam ... LCD, cellphone, camera and ect.* Shock-absorption, cushion.* Preventing sound distortion.* Improving the seal.4.Usage* Around LCD module,* Around LED module,* ...