Packaging is a complex yet critical process in cold chain management. It helps maintain the temperature of the products and ensures their safety till the last mile. A product has to go through many challenges during shipping and the quality of packaging determines whether the product can withstand these challenges. Furthermore, packaging has some key features, such as easy-to-fill, easy-to-seal, and easy-to-store, among others. This adds on to the convenience of the users. Explore different types of packaging for frozen foods below:
Shrink film, also known as shrink wrap, is commonly used by small and big industries for it is reliable and efficient. This material is made of either formulation, i.e., polyethylene, polyolefin or poly-vinyl-chloride. Later, this material is wrapped around the box, which is then passed through a heat tunnel, so the material shrinks to the box. This prevents the formation of moisture and freezer burn, keeping the product safe till the last mile.
Wax coated cardboard
Wax-coated cardboard is the most widely used packaging material as well as convenient for the end users. It is usually used for the food that will later be heated in the container itself. For example, when you receive Chinese frozen food in the waxed coated cardboard container, you can directly heat it in the microwave without removing the container. This is because wax-coated cardboard is heat-resistant, making it ideal for pre-made frozen meals.
Glass packaging is used for a few items such as ice creams, vaccines, alcoholic beverages, etc. However, this kind of packaging comes under luxury packaging, which mainly focuses on brand image, while for industries like pharmaceuticals, glass packaging is essential. It has enormous benefits, such as recycling, reusing, and most importantly, its neutral reacting nature. Moreover, it keeps the food and beverages from contamination. This makes it an ideal choice for long-distance deliveries.
Aluminum foil is the most common, light, flexible and recyclable material for frozen food products because it is non-toxic and hygienic, which keeps the food safe and unadulterated. Furthermore, it protects food from ultraviolet radiation, oil, water vapour and maintains the quality till the last mile.
Indiwrap is by far the most effective and easy-to-use packaging material. Ideally, it is used for ice creams, shakes, and other frozen food. The product’s highlight is that it increases the delivery radius up to 60 minutes and maintains the form and shape of the product. It is reusable and cost-effective, making it ideal for use.
These packaging materials keep the integrity of the product and have a positive impact on the consumers. Packaging plays a critical role in enhancing the business by minimizing food wastage and saving the cost of damage. For top-notch packaging materials like Indiwrap, contact TESSOL. Our award-winning technologies are sustainable and ideal for your product.