BOPP Tape Coating Machine Manufacturer In Jabalpur

#BOPPTapeCoatingMachine

A BOPP tape coating machine is a specialized machine used to apply an adhesive coating to a BOPP (biaxially oriented polypropylene) film to create BOPP tape. The machine works in several steps, which include the following:

Unwinding: The BOPP film is unwound from a large roll and fed into the machine.
Corona Treatment: The BOPP film is subjected to corona treatment to improve its surface energy and ensure good adhesion of the adhesive coating.
Coating: The adhesive coating is applied to the BOPP film using a gravure roller. The gravure roller is a cylindrical roller engraved with tiny cells that hold the adhesive. As the BOPP film passes over the gravure roller, the adhesive is transferred to the film.
Drying: The coated BOPP film is then passed through a drying oven to remove the solvent and dry the adhesive coating. The temperature and speed of the drying oven can be adjusted to ensure proper drying and to prevent the film from wrinkling or curling.
Slitting: Once the adhesive coating is dry, the coated BOPP film is slit into smaller rolls of the desired width using a slitting machine. The number and position of the slitting blades can be adjusted to achieve different widths of tape rolls.
Rewinding: The slit BOPP tape rolls are then rewound onto individual spools or onto a single larger spool. The rewinding station is designed to maintain consistent tension on the tape as it is being rewound, ensuring that the rolls are wound tightly and evenly.
The final product is BOPP tape, which is widely used for various packaging applications due to its strength, durability, and clarity.

BOPP Tape Coating Machine manufacturer in Jabalpur