Low migration UV inks UV inks now been able to achieve without solvent evaporation, low odor and many environmentally friendly features, and is widely used in various types of food packaging printing. Although these inks are not in direct contact with food, but it really is an indispensable part of food packaging, its security is also a growing concern for all. In fact, the chemical composition of UV cured inks also exists the possibility of migration into the packaged food, which re-enters the body through food box printing Hengli, ultimately cause harm to human health. For example, by the end of 2005, the relevant departments in Italy Nestle milk for routine detection, accidentally discovered isopropyl thioxanthone this does not exist in milk composition of harmful substances. Later identified, actually comes from the milk packaging has been cured UV inks. After that, the various components of Nestle food packaging ink devoted to the strict rules. Configuration is made using ordinary materials UV inks are often not well controlled due to their mobility, easily lead to food packaging printing inks for food contamination. Ink manufacturers by screening large molecular weight initiator, high purity reactive monomer and resin and pigment powder regulatory compliance, and control the number of migration of these substances in a small area, or even close to zero migration, actively developed a has good prospects for the development of low migration UV inks. Can predict the future provision of various types of regulations on food packaging will be more detailed, detection methods will also be more stringent, UV printing labels must need new low migration UV inks, the perfect combination of the two, and may even bring the field of printing Green Revolution. White cardboard and paper jam glass jam. White cardboard paper box printing firm Hengli Hang mounted, white and smooth. Shiny glass card paper. Hengli jams are expensive box printing cosmetics boxes, it is generally used for wine, gift boxes, cosmetic, logo, and other high-end product packaging. Kraft Kraft itself gives a plain gray color sense, and perhaps much, but it is environmentally friendly, export fen basically all kraft box and it is inexpensive and affordable. Single and double sided coated paper two kinds of points. The main use of advanced materials coated wood, cotton fiber and other refined. Per square meter at about 100-300 grams, 250 grams or more is called copperplate white card. Paper coated with a layer of white paint pigments, binders and various auxiliary additives composed by super calendered, paper white, smooth and high adhesion big, strong waterproof box printing Hengli toy boxes, ink printed up After revealing bright white can for registering multicolor printing. India colorful, rich level changes, clear graphics. Hengli box printing cosmetics boxes, beyond printing (certified), Hengli box printing from Dongguan Changping beyond packaging products factory provided. Dongguan Changping beyond packaging products plant (www.dgcyp.com) is Dongguan, a leader in printing paper, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Leadership in all walks of life beyond the printing staff warmly welcomed the inquiry negotiations to create a better future beyond printing.