... tape with hot-melt base 1,Width and Length:random 2,stable quality 3,good service 4,on time deliver packing double tape ... 1987Elongation at break%≥GB/T 7753-1987 promotional double tape Storage and Usage Conditions: adhesive double tape should be stored in a cool ... to which tape is applied should be clean, dry and free of grease, oil, moisture, dirt and other contaminants. promotional double tape