Water Base Sealing Adhesive

“Huacheng” sealed plastic technical level ahead of the domestic first-class level, stable and reliable production control, color printing sealing preferred to share.

1. Characteristics:

The product is the compound of multiple import functional monomers after polymerization and special resin. It is characterized by soft glue-membrane, good aging stability, high/low temperature resistance, strong adaptability and excellent adhesion.

2. Technical indexes:

3. Applying process and precautions:

1. It is dedicated to folder gluer sealing with spray glue system.

2. Please don’t add in water or any other substances and don’t mix the product with any other glue.

3. The coating thickness shall be appropriate. Too thin a thickness cannot work normally.

4. Please press tight after manually sealing. If it is required to be left for drying, the sealing shall be pressed no later than the adhesive remains still wet and is not completely dry. For mechanical sealing, as per the speed of box pasting machine, it is necessary to check the pressing and solidifying conditions after the pressing roll. In case of any opening, please adjust the machine speed or press down the opening or replace with products of higher drying speed.

5. Check the adhesion condition 24 hours after box pasting. If the body destruction of paper is achieved, the quality will remain unchanged for a long time. If the body destruction of paper is not achieved, please check whether the operation process is appropriate or whether the adhesive is suitable to the current operation process.

6. Pay special attention to the adhesion between UV varnish and printing surface. If the varnish and printing surface breaks, bonding will be failure.

7. It is necessary to make pilot test under equivalent conditions before batch production.