This means that packaging is important when it comes to the preservation of fresh cut meat products. Here are the key types of packaging materials used:

Vacuum-Sealed Bags

  • Objective: Increase product shelf and maintain product freshness.

Materials:

  • Polyethylene (PE): Which is generally utilized for its strength and versatility. PE can be used for vacuum-sealed bags; which help to avoid contact of oxygen and moisture with the meat.
  • Multi-Layer Laminates: alloy with a proportion of PET, aluminum foil, and PE in order to improve the barrier resistance of packaging materials and increase shelf life.

Modified Atmospheric Packaging (MAP).

  • Objective: Softening of food products minimizes their period of stay in shops hence decreasing incidences of food spoilage.

Materials:

  • Barrier Films: Employ films that influence the rate of gases exchanged inside the package to support, slow rate of spoiling and maintain a high quality.
  • Gas Mixtures: Use gases such as nitrogen or carbonization to help maintain the freshness of new and fresh meat products.

Trays and Containers

  • Objective: Offer an easy use and secure way of displaying products in point-of-sales outlets.

Materials:

  • Plastic Trays: Available in PET or HDPE, offering protection, rigidity, and vertical nesting.
  • Foam Trays: Lightweight and cheaper than other materials, commonly used for single portion or small portion packs.