产品详情

结构总厚度(微米)单位重量(G/M2)单位面积(M2/Kg)
AL6+PET152439.2
25.5
AL7+PET122238.725.8
AL9+ PET122444.122.6
AL9 +PET253762.416.0
AL12 +PET122752.319.1
AL7+PET15+AL73463.915.6
AL9+PET15+AL93874.813.4
AL9+PET23+AL94686.011.6
AL9+PET25+AL94888.7811.3


内径:76毫米,纸芯

标准外径:400-600毫米