The implementation of the "green printing" should focus on and seize the three key

Teenagers to contact most is the teaching material, teaching material in the printing process, if not handled properly, it will lead to ink, adhesive of benzene series content, heavy metal, aromatics and pests through the contact into the children's body. Considering the cumulative damage, the implementation of "green china printing" it.

According to our country the present case, the implementation of the "green printing" should focus on and seize the following three key points:

In the choice of paper products, recommend publishing units use international sustainable forest system authentication of paper products.

Second, in the printing process, using environmental protection requirements, i.e., the ink with attestation of Chinese environment mark of ink products.

Third, in the printing process, requirements press belongs to the teaching material with reference to the state environmental protection adhesive standards.

At present the green printing was printing supplies, equipment manufacturers as the new development opportunity, nano green process technology, the application of water-based ink, uv ink and accord with environmental protection requirement of the development of new type of ink are developing green printing mark.