Six standards to pay attention to when packaging cans of food iron boxes

Provisions on packaging materials and containers of meat food iron box packaging cans

The selection of its packaging materials and containers must consider the general food packaging regulations. In addition, because food packaging cans need to be stored for a long time, maintain the original color, aroma, and taste of meat foods, and it must be taken easily), its packaging materials and containers have some special requirements.

1. The raw materials and containers themselves have no odor and do not cause harmful substances after touching the contents;

2. It has excellent isolation and sealing properties to avoid the penetration of co2 to produce chemical effects, which will cause negative effects on meat products;

3. The melt flow rate of raw materials is very small, preventing the moisture of meat products from interchange with the external natural environment, causing harm to its quality;

4. It can isolate the scattering of light sources and keep the quality and taste of meat products under the light; 5. It has excellent corrosion resistance to ensure that the soup base of the seasoning in the meat food packaging can does not reflect mold or cause harmful substances; 6. It has certain impact toughness, excellent practical operation performance of force-mouthed packaging, packaging printing suitability and other characteristics.

Why are metal iron cans so popular?

Metal iron cans are widely used in our daily lives and can be seen everywhere. Because of their many advantages, they are very popular in the packaging industry. Let me introduce to you the advantages of metal iron cans.

1. Metal iron cans have rich material resources, low energy consumption and cost, and are repetitive and recyclable, safe and environmentally friendly;

2. Metal iron cans have special metallic luster and are easy to print and decorate, which can make the product look luxurious and magnificent, and food iron cans are beautiful and marketable;

3. Metal iron cans have excellent mechanical properties and high strength, and can make packaging containers with thin walls, high pressure resistance and not easy to break;

4. Metal iron cans have excellent comprehensive protection performance, low water vapor transmission rate, completely impermeable, and can effectively avoid harmful effects of ultraviolet rays; 5. The gas barrier, moisture resistance, light shielding and fragrance protection of metal iron boxes are much higher than other types of packaging materials such as plastics and paper, and can maintain the quality of the product for a long time.