Carton packaging and paperboard as packaging printing materials have the following advantages: 1 low cost, 2 good performance, 3 light weight, 4 Nanjing packaging manufacturers pointed out that mechanical processing is easy to adapt to both high-speed continuous operation and manual operation 5 waste paper can be recycled, 8 reduce pollution, can replace wood packaging, 7 can be used as an important substrate for multilayer composite materials, this article will introduce you to the printed materials application form.
An antimicrobial printed material that has the function of reducing and inhibiting microorganisms in the food package such that it can stop growing or inactivating. We generally classify such printed materials into movable, regenerated, adsorbed, and immovable. At the same time, it will not have any impact on the quality of the food.
The surface of the printing material is treated with an antistatic agent or subjected to a deep composite treatment to reduce the electrical resistance of the original material and improve the electrical conductivity, thereby achieving the purpose of eliminating static electricity. In general, the antistatic agent has a simple process, low cost, convenient production, and no special requirements on equipment, and thus occupies a certain position in actual production. This is the mainstream of the current popular, and is also the development direction of anti-static bags in the future.
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 safety of the product in actual use. Sex, this requires companies to master the raw materials and conditions of use of their products.
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