Plastic suction nozzle bag packaging exterior environmental health and safety.

　　In the development of low carbon economy, the implementation of green print today, production and use of environmental safety health more and more into ink and printing ink industry industry consensus. No matter what type of clothes all cannot do without the printing ink. The printing ink is completed the safety and health of the plastic suction mouth bag packaging exterior key safety and health.

　　All the food packaging gravure printing plastic packaging in particular is the solvent ink printing. Solvent based ink is a kind of volatile organic compounds, can cause the greenhouse effect is more serious than CO2, serious pollution of the atmospheric environment. Although the residual solvent was strict, but there is still residual damage and prepress solvent on the health effects of security questions the smell of food and food. Packaging materials are more or less organic solvent residue, many of these residual organic solvents, benzene, ketone, ester, alcohol benzene solvents, which penetrate the film in a short period of time so that the packaging of food was two times pollution, resulting in leukemia. Flexible packaging production company, this year has been to the safety and health of the ink benzene compound.

　　There are three main kinds of current environmental safety and health of the water-based ink, alcohol soluble ink: ink, UV ink.