OPP packaging tape is made of bi-axially oriented polypropylene (BOPP) film coated with acrylic emulsion adhesive or hybrid adhesive
or the new invention of the natural rubber based adhesive.
Rubber based adhesive not only provide a powerful bond but are extremely environmental friendly as well.
Hybrid adhesive is strong bonding to polystyrene boxes.
For acrylic emulsion adhesive, it is best for long term storage and excellent clarity.