What is Scratch Card Ink ?
Ink color : silver, silver gray, green, black.
Ink scrape: Scratch Card Ink can be shaved with hard objects or nails easily.
Applicable instructions: can use lithographic offset printing, but you’d better choose opaque substrate in order to increase its guarantee. Should avoid to use as absorbent. In using the Scratch Card Ink you should use the UV light oil, can make a better shaving effect. Such as printing on the good quality bond paper, also can hit the ideal effect.
Underlying printing:using the lithographic offset method printing pattern such as lottery tickets or number.Excess powder spraying may cause raised the effect.If put a scratch card after the ink cannot be completely covered the winning design or number, should spray wiped or dispensing with powder before printing cloth. Scratch Card Ink , offset ink layer must be completely hardening.Otherwise will be softening by the solvents Scratch Card Ink.The lottery design or password confidential. The underlying (design or winning Numbers) must be completely dry before it can be printed on the coating.
Screen printing materials: Scratch Card Ink if there is a certain thickness of ink, ink layer can easily shave their, screen printing Scratch Card Ink is the most appropriate use about 150~200 mesh screen printing. Polyurethane and rubber scraping gum can be used also. Dilution: basic need not be diluted; If necessary, no more than 8% of the diluent dilution. Generally do not need to use slow drying agent. Cover: a covering amount up to one kilogram of 36 square meters. Drying time: Scratch Card Ink is quick dry ink printing ink. Normal ink layer thickness of the drying time only about 20 seconds.
Main ingredients:
1. The resin, oleophilic .
2 .Pigments, mainly use is aluminum and titanium pigment, and a small amount of calcium carbonate .
There should be a small amount of additives.
Scratch Card Ink has the following characteristics:
1.High covering power, excellent secrecy effect;
2.Having good wear resistance;
3.Easy to shave their;
4.When shaving their ink automatic rewinding, that’s not easy to fall off into powder, and protect the environmental;
5.The difficulty of shaving Ink printing will not increase along with the storage time ;
6.Hot air drying. Printing: Scratch Card Ink only applies to silk screen printing ink.
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