Printing requirements for packaging of plastic health products

Ink safety
The ink printed on the packaging of plastic health products must be safe and non-toxic. Because the ink may be in direct contact with the health care product or migrate into the health care product during storage. Therefore, it is necessary to choose ink that meets the safety standards of food packaging, such as using water-based ink. Water-based ink with water as a solvent, does not contain harmful organic solvents, can effectively reduce the risk of pollution to health products.
Printing clarity and accuracy
The printing content on the package, such as product name, ingredients, usage, shelf life and other information must be clear and accurate. This helps consumers understand and use health care products correctly. The printing process should be able to ensure the clarity of the text and pattern to avoid blurring or fading. For example, the use of advanced gravure printing or screen printing technology can make the printed pattern and text more exquisite and durable.