Different products have different requirements for packaging materials, shapes and printing. For example, biscuits, chocolate, milk powder, rice flour and high-end food gift boxes in food are mainly packed in iron boxes, while fried snacks such as melon seeds and peanuts are mainly made of paper and plastic materials. The food industry has the following advantages in using iron boxes as packaging.
Aesthetics: iron materials, especially tinplate boxes, have good tensile force, which is convenient for printing exquisite patterns and text typesetting. The customized iron boxes are exquisite and beautiful, easier to attract attention and higher grade.
Strong protection: both ordinary iron and tinplate have high hardness and strength. Tinplate cans are generally 0.2 to 0.3 mm thick, and various types can be customized according to customer requirements.
Easy to match: tinplate box can be combined with other materials, such as matching with high-grade paper packaging to form a gift box, or adding PVC skylight on the top of the iron box.
At the same time, the iron box has strong compression resistance and fall resistance, which can better protect the food from being easily deformed by turbulence, extrusion and other factors during transportation. There are many advantages of iron boxes, such as energy conservation and environmental protection, recycling, good shading and sealing, good moisture and insect resistance, and so on.