Food printing materials refer to paper, bamboo, wood, metal, enamel, ceramics, plastics, rubber, natural fibers, chemical fibers, glass and other products for packaging, food or food additives, and coatings that directly contact food or food additives. Since food packaging materials are in direct contact with food, Article 33 of the Food Safety Law states: “(7) Non-toxic, clean packaging materials, tableware, drinking utensils and containers shall be used for foods directly imported. Ensure that the packaging materials themselves are safe, non-toxic and non-volatile, and that during the implementation of the packaging process, there will be no substances or chemical components that chemically react with food ingredients. This article will introduce you to screen printing materials. .
The existing printing materials can be replaced by polylactic acid resin. Because of its good performance, it can be widely accepted by the market. It is defined by the industry as the most promising new printing material in the new century. It has become a competition among governments, scientific research institutions and enterprises. Research and development of green printing materials, its application prospects are very attractive.
New types of printing materials are emerging, especially in the printing of food, beverages, industrial products and daily necessities, especially in plastic packaging materials and containers, but as one of the oldest printing materials. Classes still retain the primacy of various printed materials. According to statistics, the proportion and output value of paper and paperboard in the world are higher than plastic, metal and glass.
From the detection indicators, the new standard requires testing according to the actual conditions of use, and the selection of food simulant, test time and temperature, etc., so that the test can scientifically and reasonably reflect the printed materials in actual use. Safety, which requires companies to grasp the information on the raw materials and conditions of use of their products. In addition, the physical and chemical indicators of some products are also greatly tightened, such as the total migration of rubber acid and oily mimics is 40 times more stringent than the old standard.
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Jiangsu Raymeel Home Decoration Co., Ltd. , https://www.raymeelhome.com