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Application of polyketone resin in ink industry

2022-12-29 11:55:56
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The use of polyketone resin in combination with raw materials such as nitrocellulose and polyamide resin can improve the glossiness, adhesion, pigment wettability, printability, color retention and solid content of the system, reduce the freezing point of polyamide resin, and prevent the ink from freezing when stored in winter, thus improving the storage problem of ink. Because of its non-toxic, no odor, it can be used to produce food packaging ink.

A. Because of the special materials and processes, the hydroxyl value of 120 polyketide resin is up to about 260, without any odor residue, heavy metals, non-toxic, and more environmentally friendly; Suitable for food packaging ink, tipping paper ink, cigarette box polish, paper polish, leather polish, footwear polish, nail polish, etc. It can significantly improve the glossiness, adhesion, fast drying, leveling and printability of the system. It is recommended to use 5% - 10% in the whole system. (Recommended by the Engineer)

B. 120 polyketone resin mixed with nitrocellulose, polyamide resin, alkyd resin, acrylic resin, maleic anhydride resin, rosin resin, etc. can be used for plastic surface printing ink, plastic composite ink, aluminum foil ink, bronzing ink, gold and silver cardboard ink, anti-counterfeiting ink, adhesive foil ink, transparent ink, heat transfer printing ink, etc., which can significantly improve the glossiness, adhesion, leveling, fast drying, etc. It is recommended to use about 2% - 5% in the whole system.

C. Polyketone resin is used in solvent based gravure, flexographic and screen printing inks to improve the pigment wettability, glossiness, printability and solid content of the ink. It is recommended to use 3% - 8% in the whole system.

D. Polyketone resin used in ballpoint pen inks can make them have special rheological properties. These properties can make the ink not dry in the writing tool but quickly solidify after writing.

E. Polyketone resin can be used for inks and color lakes, and can give water resistance to ball type, felt type and fiber type pen inks.

F. The toner for copier can be made by mixing polyketide resin and styrene modified acrylic tree.

★ Special reminder: The recommended usage of polyketone resin in the above ink products is for reference only, and the manufacturer needs to determine the optimal usage of Z according to its own ink formula and the usage of ink raw materials. It is recommended that the high usage of Z should not exceed 15% in the whole system. If there is no problem of cracking or brittleness, the usage can be appropriately increased.


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