How does uv offset printing ink match the environmental protection requirements of the product industry?
According to the printing method, uv ink can be divided into the following categories: uv
screen printing ink, uv offset printing ink, uv embossing ink, uv flexo printing ink, uv gravure
printing ink and uv ink. However, the uv inks used are mainly uv embossed inks and
uv offset printing inks.
In the printing industry, uv offset printing inks are used in packaging and trademark printing
in various industries such as tobacco, alcohol, cosmetics, electronics, food and pharmaceuticals.
There are relevant industry regulations and environmental protection requirements in various
industries. As an indispensable part of printing products, ink must match the relevant industry
regulations and environmental protection requirements of the target product before
it can be put into production.
Experts inside and outside the industry may consider the development status of domestic uv inks.
When formulating QB/T2826-2006 "Offset uv Curable Inks", they only solved the problem of
uv ink standards from scratch, and only formed a foundation. The industry standard solves
the problem of "what is uv ink" formally. Because there are no specific green environmental
protection parameter indicators, and there is no green certification method for uv inks,
the green certification standards for uv printing cannot be carried out. uv printing companies
still need additional quality control standards to explain the environmental protection of uv printing
products, such as uv ink products should meet the heavy metal, low halogen and
other limited standards.
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