1.Double-side adhesive tape base paper 2.specification:1070*12g14g,1040*12g14g,580*18g, 3.weight:12gsm,14gsm, ... 16gsm,18gsm,etc Introduction:Our company's double- glue ... it. specification:1070×12g14g,1040×12g14g,580×18g,performance: rally good and high permeability, available for the inside core layer of double-side ...