Dairy industry is hugely dependent on the freshness of milk, and milk cans play a key role in maintaining this freshness. Clay and wood containers had been used before the metal cans came into the picture. Now, most of the farmers, milk distributors and transport businesses prefer buying from stainless steel milk can manufacturers. The material qualities of these cans make them a viable option for the storage and distribution of milk. Due to the durability and long-lasting properties of polymers, plastic milk cans are being provided by the milk can manufacturers. But why is stainless steel still better for the dairy business? Let’s find out.
Hygiene and Safety Advantages of Stainless Steel
Stainless steel is not just a part of the dairy industry, but the whole food processing industry heavily uses it. Here are the qualities of this material:
Compliance With Food Standards
The reputed stainless steel milk can manufacturers comply with the regulatory standards of manufacturing. They use SS 304 grade stainless steel which is considered safe for food items.
Non Porous Surface
Stainless steel has a non-porous surface that does not trap moisture or milk residue. It is also scratch-resistant, which plastic milk cans are not. Thus, it prevents bacterial growth on the surface, while plastic milk containers can hold the residue and promote bacterial accumulation on the surface.
No Chemical Leaching
Stainless steel has non-reactive chemical properties. As it does not react with the milk molecules, the chemicals do not leach into the collected milk even at high temperatures. On the other hand, the plastic cans often smell because it holds the odour of milk and the traces get mixed with milk at high temperatures.
Easy Cleaning
Stainless steel can handle high temperatures. So, sterilizing the containers in milk processing plants is achievable with this material. Plastic deforms at high temperature so it is not suggested for sterilization. Without sterilization, complete cleaning is not considered in industrial processing.
Handles Heavy Use
The focus of milk can manufacturers is to make sturdy containers that can remain in their form without deforming under various conditions. Stainless steel has enough strength to resist dents and cracks under heavy use in transit from one place to another.
Less Need for Replacement
Stainless steel has an exceptional life because of its chemical stability, non-reactivity, strong performance in rough conditions and corrosion resistance. Plastic cans are lighter but prone to getting out of shape, contaminating the milk and therefore they need to be replaced more frequently than stainless steel.
Conclusion
While the plastic cans are lighter and more affordable because they are easier to machine, the stainless steel cans are always preferred for commercial and industrial distribution. If you want to buy from the milk can manufacturers, choose stainless steel milk can manufacturers. They offer a variety of capacities to meet your specific demands of milk collection, storage and distribution.
