double sided tape with hot-melt base 1,Width and Length:random 2,stable quality 3,good service 4,on time deliver packing double sided tape has the following characteristics: Constructure:release paper/solvent-base adhesive/tissue paper/water-base adhesivePerformance:ItemUnitDataTest StandardTotal thicknessμm80±5GB/T 7125-1999Initial tack (Ball test)Ball No.≥GB/T 4852-2002180°peel adhesion(to ...