The use of plastic coatings in the food industry, especially in cheese production, offers multiple advantages both in product preservation and final presentation. The coatings developed by Concentrol, under the VIPLAST® brand, are a benchmark in this field, thanks to their ability to adapt to the specific needs of each producer and their protective and preservation properties.
The Role of Plastic Coatings in Cheese Protection
VIPLAST® plastic coatings play a crucial role in protecting cheese during the maturation process. During this phase, cheeses are particularly vulnerable to the growth of microorganisms such as molds and yeasts, which can affect both the appearance and quality of the product. Plastic coatings act as a physical barrier that prevents external contamination while allowing control over the cheese’s moisture loss.
This control over moisture loss is essential to prevent excessive dehydration of the cheese, which could result in significant weight loss. Reducing dehydration not only improves the product’s economic yield but also maintains the organoleptic quality of the cheese, preserving its flavor, texture, and aroma characteristics.
Prevention of Microbial Growth
One of the main threats to cheese quality during maturation is the growth of molds and yeasts. These contaminations are a recurring problem in the cheese industry, as they can deteriorate the surface of the cheese and affect its consumption. VIPLAST® plastic coatings have been formulated to include authorized preservatives, such as natamycin and sorbates, which act as fungicides and prevent the growth of unwanted microorganisms.
Studies conducted by Concentrol have demonstrated that the combination of different preservatives can create a synergy that increases antifungal effectiveness. For instance, the combination of pimaricin and sorbic acid has shown excellent results in preventing fungi like Penicillium discolor, one of the most common pathogens in cheeses. This type of solution offers comprehensive protection throughout the maturation process, as well as during transportation and storage.
Compliance with Food Regulations
One of the most important aspects in the development of plastic coatings is their compliance with current food safety regulations. VIPLAST® coatings comply with European regulations, including EU Regulation No. 1333/2008, which governs food additives and their uses in food products. This ensures that the preservatives used in the coatings are safe and suitable for use in food, guaranteeing consumer health.
Additionally, VIPLAST® coatings have been formulated to ensure that there is no migration of toxic substances or alterations in the organoleptic properties of the cheese, ensuring that its flavor, smell, and texture are not affected by the presence of the coating.
Adaptability to Production and Cutting Processes
Another important feature of VIPLAST® coatings is their adaptability to different cheese production and cutting processes. One of the most common problems with the use of plastic coatings is the detachment of coating particles during cheese portioning. This affects the appearance of the final product and reduces its perceived quality. To prevent this issue, VIPLAST® coatings have been designed with adequate elasticity, allowing them to adapt to cutting conditions while maintaining the integrity of the cheese.
This elasticity control is especially important for manufacturers producing cheeses intended to be cut into portions, where product presentation is key to commercial success. With VIPLAST®, manufacturers can ensure that their cheeses are cut cleanly, leaving no residue, thereby guaranteeing a better consumer experience.
Customization of Coatings According to Market Needs
One of the greatest strengths of VIPLAST® coatings is their ability to be customized. Concentrol offers a wide range of colors and textures for the coatings, allowing cheese producers to adjust the product’s appearance according to market or consumer preferences. The coatings can be glossy, matte, or satin, and can be applied through dipping, spraying, or manually.
This flexibility allows manufacturers to create cheeses with a unique aesthetic, standing out in a competitive market. Additionally, the option to incorporate colors into the coatings enables producers to offer cheeses with distinctive appearances, reinforcing brand identity and enhancing their appeal at points of sale.
Plastic Coatings: A Comprehensive Solution for the Cheese Industry
In summary, plastic coatings have become an integral solution for the cheese industry. In addition to protecting products throughout their lifecycle, from maturation to consumption, they offer great flexibility to adapt to the specific needs of each producer. VIPLAST® coatings provide key advantages, such as protection against molds and yeasts, regulation of moisture loss, compliance with food regulations, and attractive product presentation.
Thanks to their versatility, safety, and adaptability, plastic coatings remain an essential tool for cheese manufacturers who want to ensure the quality and commercial success of their products. Concentrol, with its VIPLAST® range, leads this sector with innovative solutions that meet market demands and ensure maximum performance for producers.