Cool process of BOPP tape slitting making - These tapes mainly used for sealing cartons#shorts

#tools #machine #technique #technology #satisfying #viral #easywork Complete process of making BOPP tapes as below: 1. Polypropylene Film (BOPP film) Making. Use film blowing machine based on raw materials of plastic granules to manufacture the BOPP film (Width usually ) 2. Gluing or Coating Pressure-Sensitive Adhesive Use coater machine based on BOPP film as base material to coat pressure-sensitive adhesive and form 8μm-28μm thick gluing layer on the surface. This is the original tape (jumbo tape roll) 3. Rewinding according to the required length Use reminder machine to rewind required length of tape roll based on the original jumbo roll 4. Slitting Use slitter machine to slit required width of tape, for example, . That is the tape we usually use in daily life. In fact, the two steps, BOPP film making and gluing technique determined the quality of the final tapes.