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The Applications of Ketone Resin
May 31 , 2021
Ketone resin is a kind of hard resin with high photo stability. It's non-toxic and light-coloured. And it's soluble in any solvent used in coating industry except for fatty alkane and water. Sunman's ketone Resins can be used as co-binders in paints, adhesive, printing inks and other inks. They not only increase the solids content and accelerate drying speed but also improve numerous properties su...
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What is Flexo Printing Ink?
Apr 25 , 2021
Flexo (Flexography) Inks are inks transferred by the process of flexography, primarily used in the printing of packing materials, for example, cardboard boxes, brown corrugated cardboard, paper bags and plastic bags, newspapers, etc. There are several types of ink which are mainly water-based, solvent-based, and UV curable. The flexo inks, like Gravure inks, have low-viscosity, characterised as fl...
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Raw Materials (Resin) for SB Gravure Inks from Sunman
Apr 25 , 2021
What is Gravure Ink? Gravure (Rotogravure) inks are solvent-based ink with low viscosity, which can be quickly dried by vaporization. The advantages of gravure printing lie in the high, consistent, and continuously reproducible print result. Further, the benefit of fast-drying ink contributes to an immediate post-finishing of the printed goods. The ink is usually used in commercial printing of fle...
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Introduction of CPP resin
May 07 , 2021
Sunman’s CPP resin is a thermoplastic resin produced by the chlorination of polypropylene. It is a non-toxic white or light yellow granular solid and can be easily soluble in organic solvents such as chlorinated hydrocarbons, toluene, butanone or other mixed solvent. And it has high hardness and good properties of wear-resistance, acid-resistance, salt water resistance and aging- resistance. Chlor...
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Why resins are an important materials on packaging inks?
Apr 25 , 2021
Resins are the carrier of the pigment in the ink, which is the core material of the ink. Along with pigments, resins convey important properties to the printing process as part of the ink vehicle. Resins impart many important characteristics of a finished ink, including gloss and adhesion, runnability on the press, and can also help disperse pigment. The quality of the ink will directly aff...
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Do you know process of Gravure Ink?
Apr 25 , 2021
Requisite Properties •Printing : cylinder contamination, metastatic, electrostatic field, blocking ability •Post process : Laminate, Boil, Retort, etc. •Substance resistance : soup base, repellant, etc. •Film properties : scratch resistant, heat resistant, oil resistant Process While the press is in operation, the metal printing cylinder is partially immersed in the ink tray, filling the recessed ...
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What can we do with the glow in the dark pigment from Sunman?
Apr 25 , 2021
Almost anything that you want to make it glow. You can mix it into a transparent or semi-transparent medium such as resin, wax, paint, ink, paste, plastics, rubber, fabric, caulking, ceramic glaze, nail-polish etc. There are industrial applications for safety, for novelty, for fun, for household using in arts and crafts. Glow in the dark pigment can meet expectation of all purposes above-mentioned...
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