the manufacturing technique of water based ink - Water Based Ink | Runke

the manufacturing technique of water based ink - Water Based Ink | Runke: The production of water-based ink needs to comply with international safety standards. To ensure that it has no pollution to the environment and no toxicity to the human body.

The production of water-based ink needs to comply with international safety standards. To ensure that it has no pollution to the environment and no toxicity to the human body, the production process of water-based ink is particularly important. Its fineness needs to be less than 20um, and the PH value needs to be Between 8.0-9.5, the heavy metal content and various resistances must comply with world packaging environmental standards.

Grinding paste

Mix water-soluble resins, pigments, additives and solvents (water), etc., stir and disperse with a high-speed disperser, and grind into a standby color paste.

Preparation of ink

Stir the spare color paste, auxiliary agent and solvent (water), etc., evenly mix and disperse through grinding to make it have sufficient fineness, gloss and coloring power, and the filter packaging is the water-based ink product.

In summary, we selected various types and varieties of water-soluble acrylic resins, screened pigments and additives through comparative tests, and compounded with acrylic emulsions, added cross-linking agents, and optimized formulations through orthogonal tests. The water-based ink products developed by the relevant units have been tested and used, proving that their indicators have reached the advanced level of similar products at home and abroad, and have been unanimously praised by the users.

operating requirements

①Be sure to stir thoroughly before use to keep the ink composition uniform;

② After opening and using, the ink storage should be capped and sealed immediately to prevent dust from falling and dry skin;

③If the residual ink contains impurities, it should be filtered first, and then used with new ink;

④ During storage, please avoid exposure to high temperature or hot sun, and store for one year under normal conditions without deterioration;

⑤If you find that the viscosity of the ink is slightly larger, you can add an appropriate amount of water for adjustment.

Dongguan runke ink co., LTD Specializes in water-based environmental protection ink, light oil two series of products. The company was founded in 2008,have 12 years experience.focus on cup paper back water based ink,cartons water based ink,four color water based ink,non woven water based ink,water based flexo ink,water based varnish and so on,located in dalingshan town, dongguan city, guangdong province, superior geographical environment, convenient transportation, set research and development, production, sales as one.

Tel : 137-1263-0700
E-mail : 971147240@qq.com
Add : Building a, no. 102, guanchang road,
taigongling village, dalingshan town, dongguan city