Brief analysis of ink drift in packaging and printing

Packaging printing inks and even surface printing plastic inks. When the packaging printing temperature is high, the inks containing surfactants are printing? 绲 耐 嘉 脑 谀 ね 馕? 缁 蚯 ㄒ frequently called Isao bang chopping apricot ∥ 锷 rare dilute 经? 谏Tang vanadium? Ang Xiao turbulent? ㄒ Pu Liao Tang Fei system south scorpion angle ㄒ beer 9 圛 蝛 睢 ⒛? の 麠 嬠 鬳 馐 embedded 嗍? You Yao litigation ∈ graph dysfunction ⒒ 蛴 砣 芗 烈 餐 ??? Do you have a lawsuit? / P>

We can solve it by the following methods:

1. Add amphoteric resin or add hard resin in appropriate amount (high softening point or thermosetting resin);

2. Because of poor gloss, cheap salt or leveling coupling agent can be added;

3. Add thickener or increase resin content;

4. Improve printing power;

5. Add film-forming and gloss-enhancing additives;

6. Apply another coat of varnish.

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