3M2638HB黑色**3M2638HT灰色*厚度:0.8T,基材;丙烯酸。3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,3M2638HB,