Food safety cannot be ignored. Why choose water-based ink for tableware printing?
Release Time : 2025-06-13
As people's awareness of food safety continues to increase, the safety requirements for food contact materials are also increasing. In the printing process of tableware, food packaging and other products, ink is one of the materials that directly or indirectly contact food, and its safety, environmental protection and printing performance have received widespread attention. Flexo water-based ink for tableware has gradually become an important choice in this field due to its non-toxic, environmentally friendly, strong adhesion and compliance with food-grade standards. So, how does this water-based ink meet the high-standard printing and safety requirements?
First of all, Flexo water-based ink for tableware uses a water-based solvent system, which fundamentally reduces the use and emission of volatile organic compounds (VOCs). Compared with traditional solvent-based inks, it does not contain harmful substances such as benzene and ketones, and does not release irritating odors during the printing process, which not only improves the working environment of the workshop, but also reduces pollution to the atmosphere. This environmentally friendly attribute makes it more in line with the requirements of the national green printing policy and is an important step for the printing industry to move towards sustainable development.
Secondly, Flexo water-based ink for tableware performs well in terms of safety and can meet the strict standards of food contact materials. Since tableware and food packaging will come into direct contact with food during use, the ink must have extremely low migration and cannot release chemicals that are harmful to the human body. Flexo water-based ink for tableware is formulated with food-grade raw materials, does not contain harmful heavy metals, plasticizers, bisphenol A and other toxic ingredients, and has passed a number of food safety testing and certifications, such as GB 4806 (China Food Contact Material Standard), FDA, etc., to ensure that it will not cause food contamination in various use environments.
Furthermore, Flexo water-based ink for tableware has good printability and is suitable for a variety of substrates. Flexographic printing is widely used in the field of food packaging because of its high efficiency, energy saving and suitability for mass production. Flexo water-based ink for tableware has an optimized formula with good leveling and drying speed, and can achieve clear and uniform printing effects on a variety of materials such as paper, cardboard, PE/PP film, aluminum foil composite film, etc. Even on paper materials with strong ink absorption, the graphics and text can be brightly colored and clearly layered, meeting the needs of brand identification and information transmission.
In addition, Flexo water-based ink for tableware also performs well in terms of adhesion and resistance. The printed pattern can remain stable after folding, heat sealing, refrigeration, microwave heating and other treatments, and is not easy to fall off, blur or change color. This is especially important for food packaging that needs to go through multiple links such as transportation, storage, and processing. It can not only improve the appearance quality of the product, but also ensure the readability of the label information, which helps to maintain the brand image and consumer trust.
It is worth mentioning that the application of Flexo water-based ink for tableware can also help companies improve their market competitiveness and fulfill their social responsibilities. More and more catering brands, chain companies and e-commerce platforms have begun to pay attention to the green environmental protection level of the supply chain, and give priority to products using environmentally friendly materials. Printing with water-based ink can not only help companies pass green certification, but also enhance the export adaptability of products, and have more advantages in the international market.
From an economic perspective, although the initial cost of water-based ink is slightly higher than that of traditional ink, its comprehensive cost in terms of environmental protection, equipment maintenance, and cleaning consumables is lower. For example, water-based ink is less corrosive to printing equipment, which prolongs the service life of the equipment; the cleaning process is simple, reducing the use of solvents and the pressure of wastewater treatment, thereby reducing the overall operating cost.
Flexo water-based ink for tableware is gradually replacing traditional inks with its multiple advantages such as environmental protection, safety, stable printing performance, and compliance with food contact material specifications, and has become the mainstream choice in the field of food packaging and tableware printing. It not only protects the health rights and interests of consumers, but also provides a greener and more sustainable development path for printing companies. Choosing this water-based ink is a responsibility for product quality and a positive response to the future trend of green manufacturing.
First of all, Flexo water-based ink for tableware uses a water-based solvent system, which fundamentally reduces the use and emission of volatile organic compounds (VOCs). Compared with traditional solvent-based inks, it does not contain harmful substances such as benzene and ketones, and does not release irritating odors during the printing process, which not only improves the working environment of the workshop, but also reduces pollution to the atmosphere. This environmentally friendly attribute makes it more in line with the requirements of the national green printing policy and is an important step for the printing industry to move towards sustainable development.
Secondly, Flexo water-based ink for tableware performs well in terms of safety and can meet the strict standards of food contact materials. Since tableware and food packaging will come into direct contact with food during use, the ink must have extremely low migration and cannot release chemicals that are harmful to the human body. Flexo water-based ink for tableware is formulated with food-grade raw materials, does not contain harmful heavy metals, plasticizers, bisphenol A and other toxic ingredients, and has passed a number of food safety testing and certifications, such as GB 4806 (China Food Contact Material Standard), FDA, etc., to ensure that it will not cause food contamination in various use environments.
Furthermore, Flexo water-based ink for tableware has good printability and is suitable for a variety of substrates. Flexographic printing is widely used in the field of food packaging because of its high efficiency, energy saving and suitability for mass production. Flexo water-based ink for tableware has an optimized formula with good leveling and drying speed, and can achieve clear and uniform printing effects on a variety of materials such as paper, cardboard, PE/PP film, aluminum foil composite film, etc. Even on paper materials with strong ink absorption, the graphics and text can be brightly colored and clearly layered, meeting the needs of brand identification and information transmission.
In addition, Flexo water-based ink for tableware also performs well in terms of adhesion and resistance. The printed pattern can remain stable after folding, heat sealing, refrigeration, microwave heating and other treatments, and is not easy to fall off, blur or change color. This is especially important for food packaging that needs to go through multiple links such as transportation, storage, and processing. It can not only improve the appearance quality of the product, but also ensure the readability of the label information, which helps to maintain the brand image and consumer trust.
It is worth mentioning that the application of Flexo water-based ink for tableware can also help companies improve their market competitiveness and fulfill their social responsibilities. More and more catering brands, chain companies and e-commerce platforms have begun to pay attention to the green environmental protection level of the supply chain, and give priority to products using environmentally friendly materials. Printing with water-based ink can not only help companies pass green certification, but also enhance the export adaptability of products, and have more advantages in the international market.
From an economic perspective, although the initial cost of water-based ink is slightly higher than that of traditional ink, its comprehensive cost in terms of environmental protection, equipment maintenance, and cleaning consumables is lower. For example, water-based ink is less corrosive to printing equipment, which prolongs the service life of the equipment; the cleaning process is simple, reducing the use of solvents and the pressure of wastewater treatment, thereby reducing the overall operating cost.
Flexo water-based ink for tableware is gradually replacing traditional inks with its multiple advantages such as environmental protection, safety, stable printing performance, and compliance with food contact material specifications, and has become the mainstream choice in the field of food packaging and tableware printing. It not only protects the health rights and interests of consumers, but also provides a greener and more sustainable development path for printing companies. Choosing this water-based ink is a responsibility for product quality and a positive response to the future trend of green manufacturing.