... strengths on a wide variety of subject material.Such as paper,board,metal,plastics,etc.BOPP thermal films advantages1,Colour is ... keep for a long time and protect the printing colour from changing5,None solvent pollution,keep the factory much safer and ... .1*106 dyne/cm CD:6.1*106 DYNE/cm Paper Core(inter Dia25.4mm(1 inch);58mm(2.25 inch ...