Plastic free/aqueous coating paper lids manufacturer,supplier,wholesaler,exporter,for sale

October 19,2021

With the increasing awareness of environmental protection, people are gradually realizing the importance of reducing disposable plastic cutlery. More and more takeaway merchants start to replace their plastic products with paper cutlery such as paper bowls with paper lids to achieve plastic-free delivery. As a competitive product aqueous coating paper cutlery becomes popular. And today we are going to deep into this kind of material.


Plastic free/aqueous coating paper lids


What is Aqueous Coating?


Unlike UV coatings and varnishes, water-based coatings features in its quick-drying ability when used in the printing process, and can achieve different appearances, so it can use a variety of application methods.


Water-based coatings are known for environmental protection and are used in the packaging of food, household products and fast-moving consumer goods. It is classified as the "default" coating for printing and packaging.


Coatings are usually used to resist fingerprints and other impurities. The surface durability can also be improved by different coatings. From a packaging point of view, the type of product will largely determine the suitability of using AQ coatings.


What are benefits of water-based coatings?


Non-toxic and environmentally friendly: the treated paper is easy to recycle and will not produce harmful by-products. Water-based coating has the least solid waste after construction, and no toxic cleaning agent is needed in the cleaning process.


Versatility: This is an easy solution when additional finishing is required for printed matter and is suitable for various printing processes, inks and glues. Coating also makes it very easy to write and print on the coating.


Economical and efficient: This water-based coating is mainly used in hot soup paper packaging, which can prevent leakage.


Durability: The coating preserves the fidelity of metallic ink by sealing the ink to prevent exposure to air. Water-based coatings are not easy to turn yellow, making them a better substitute for varnish.


PFAS coating


Perfluorinated chemicals (PFAS), refers to a class of synthetic chemicals used primarily in fast food packaging, including fast food paper bowls with lids, trays, cardboard flips and other kinds of food packaging to make them waterproof and oil-proof.


However, this chemicals is harmful to human’s health. As the "forever chemical," PFAS could trigger a lot of health problems, including learning delays, growth and behavioural problems in children; female fertility declines; endocrine system disorder; elevated cholesterol levels; Interruption of immune system; and increasing the risk of cancer. Because perfluorinated and polyfluoroalkyl substances are not biodegradable, they will remain in the environment and human body and gradually accumulate over time.


From the above information we can conclude that paper with aqueous coating is more environmental than paper with PFAS coating. If you are looking for a paper cutlery supplier you must make it clear whether there exist PFAS or not. If you don’t want to trouble yourself to pick safety paper cutlery we recommend Sowinpak.


Zhejiang Sowinpak Co.,Ltd.. , one of the leading hot soup brown paper bowl manufacturer and wholesaler and exporter in China, providing all sorts of plastic free/aqueous coating paper lids with different sizes. Our products have been certified by BPI, Seeding, Din Certco, OK COMPOST and Vincotte. If you have any need, please feel free to contact us.