Potato chips made by the potato chips plant machine belong to fried foods, which are easily oxidized and damped in air. To keep potato chips crispy in packaging is a major concern for many potato chip manufacturers. A professional potato chips packing machine is an important one among the potato chips plant machines. At present, potato chip packaging is divided into two types, that is, bagged and canned. The bagged potato chips are mostly made of aluminum-plastic composite film or aluminum-plated composite film. Canned potato chips are basically made of paper aluminum-plastic composite barrels with good sealing.
¿Cómo envasar patatas fritas con la máquina de planta de patatas fritas?
To pack potato chips, it is efficient to apply a suitable potato chips plant machine to complete the demanding tasks. In order to ensure that the potato chips are not easily oxidized or crushed, the inside of the package needs to eliminate the presence of O2 in the packaging process of the potato chip processing line. Two common methods are filling the containers with nitrogen (N2), and vacuum packing. Nitrogen is a common protective gas, which does not react with other substances under normal conditions, so it is very suitable for inflatable packaging. If the packaging material has a poor barrier to N2 or the packaging is not tight, it is easy to change the content of N2 or O2 in the package. As the result, the nitrogen-filled packaging cannot protect the potato chips.
¿Cuál es la estructura común de la bolsa de envasado de patatas fritas?
Besides the potato chips plant machine, it deserves to pay attention to potato chips packing materials. The requirements of potato chip packaging bags are light protection, oxygen barrier performance, good airtightness, and packaging cost control.
El material de envasado utilizado para las patatas fritas se llama bolsa de película compuesta, que está formada por película impresa OPP, capa de barrera aluminizada PET y capa de sellado térmico PE. La capa de aluminio no está en contacto directo con los alimentos, sino con plásticos de grado alimenticio. La bolsa de envasado de patatas fritas común es una estructura compuesta de película impresa OPP, película aluminizada PET y película de sellado térmico PE. Las estructuras populares son BOPP/VMPET/PE, BOPP/VMPET/CPP, BOPP/VMPET/EX-PE/P, etc. Además de la estructura del material de embalaje, el diseño de la apariencia de los paquetes de patatas fritas también está cambiando. Algunos empaques de patatas fritas son muy creativos, y la forma única de la bolsa puede diferenciar bien la marca.
El consumo de patatas fritas está en aumento.
Potato chips are hot sales with high demand and high turnover rate. Commercial potato chips plant machines is an efficient solution for mass production of potato chips. The development of foreign potato chip packaging bags is still pursuing thinning, simplification, and sustainability of composite structures while ensuring packaging performance. The latest packaging structure is a composite of 18 microns OPP printed heat seal film and 18 micron OPP aluminum heat seal film. In addition to saving material, it can also save costs and facilitate recycling and regeneration.
En los últimos años, ha habido cada vez más personas que consumen patatas fritas. La tasa de penetración de compra nacional de patatas fritas ha alcanzado un 76% en general. El mercado nacional de patatas fritas se ha desarrollado rápidamente y el tamaño del mercado ha seguido expandiéndose.
El mercado de patatas fritas es altamente competitivo.
At the same time, the competition for potato chips is fierce. Well-known brands such as Leshi, Pringles, Cubeco, Abili, and Holiyou continue to launch new tastes in order to attract more customers. In addition, retail prices are also highly competitive. These brands not only have advanced potato chips plant machines but also carry out wise marketing strategies.
