上蓋板


上蓋板



Item Thickness Spec
AL sheet (not coating) 純鋁片 0.07mm ~ 0.2mm  
AL sheet (with coating) LAE 鍍膜鋁片 0.1mm ~ 0.25mm EX:LAE 0703(AL thickness :70um, coating thickness: 30um)
酚醛上蓋板 0.4~1.0mm Hardness 90 ± 2