Jun. 04, 2025
Modified atmosphere packaging (MAP) is an innovative packaging technique in the food industry. MAP atmosphere technologies extend the shelf life of packaged food products to remain fresh and safe for consumption.
You can find more information on our web, so please take a look.
MAP packaging is a highly effective technique for preserving food items by altering the environment within the package. This method successfully safeguards food against spoilage and extends its shelf life by controlling factors such as:
Oxygen plays a critical role in lipid oxidation reactions that can negatively impact the shelf life. Additionally, high oxygen levels can cause accelerated respiration rates, ultimately leading to shorter lifespans and diminished quality.
The presence of moisture and oxygen is a breeding ground for aerobic spoilage. This poses a threat to your product’s quality and integrity. In addition, the growth of other harmful microorganisms may also become a possibility. Certain temperatures and even the presence of light can encourage growth.
MAP technologies reduce oxygen levels inside packages. This prevents spoilage since many microorganisms require oxygen to survive. Packaging materials include low-density polyethylene (LDPE), polypropylene (PP), or polyvinyl chloride (PVC). These permeable packaging materials allow the desired atmosphere to develop over time.
MAP packaging commonly uses these gasses used in gas mixtures during the packaging process:
MAP packaging is safe and a practical addition to good hygienic practices.
Food decay occurs naturally due to the activity of bacteria, enzymes, and oxidation reactions. Modifying the internal packaging atmosphere will slow down processes that can cause deterioration. The product boasts a longer shelf life without compromising its safety and appeal.
Food quality goes beyond ensuring safety. Attributes like taste, texture, color, and smell contribute to the overall product quality. MAP packaging creates a conducive environment within the packaging, slowing down the degradation process. For example, controlling oxygen levels preserves the fresh red color of meat.
Many manufacturers treat food items with chemical preservatives to extend their shelf life. Although the quantities used in these additives are generally safe, some consumers prefer foods with fewer additives or minimal processing. MAP as food packaging is an alternative to extend the shelf life of products.
Businesses using MAP packaging can store and transport products with a longer shelf life without spoiling. With this advantage, businesses can expand their market reach. They can sell their products in outlying locations. Distance or transportation time won’t negatively affect the area for product distribution.
Implementing MAP packaging comes with costs for a business. However, the savings from reduced product loss due to spoilage can offset the expenses. Expanding your reach to distant markets can significantly boost your sales and profitability.
Using MAP is versatile as it can cater to various packaging types and materials that align with the product’s requirements. Fresh meat or fish are best stored in rigid trays. And cheese or snack foods are better suited for bags or pouches. Businesses can choose the most suitable packaging for their products without limitations associated with other preservation methods.
Did you know that lidding films play a pivotal role in extending the freshness of packaged food items?
Lidding films are flexible packaging materials that add an extra layer of protection to food in containers.
They are made from materials like paper, foils, polyethylene, and polyester, making them popular among food manufacturers, supermarkets, and food production companies.
In the domain of lidding films, options include peelable, lock-seal & resealable.
They are instrumental in preserving food freshness, preventing contamination, and extending the shelf life of various products like fresh produce, dairy, soups, meats, and microwave meals.
The following article will examine these films, from their usage to their particularities.
We’ll examine how they help keep our food safe and extend produce freshness.
Lidding films represent a versatile category of packaging materials which provide an additional protective layer for products housed in rigid containers.
Crafted from various materials, these films cater to diverse packaging requirements.
Among their variations are peelable, lock-seal & resealable.
Easy-peel films facilitate effortless removal from containers, while lock-seal films establish a secure seal requiring a tool like a knife or scissor for opening.
Resealable lidding films allow consumers to open & reseal the package and maintain freshness over an extended period of time.
Primarily used in the food industry, these films adeptly seal containers, paperboard pints, or trays housing dairy products, soups, meats, and microwaveable dinners.
Available in various materials and sizes, they aptly address the following needs:
At Ultraperf, we know how important these films are for packaging food.
Anasheen contains other products and information you need, so please check it out.
With more than 30 years of experience, we provide top-notch lidding films that meet the strict food industry standards.
Our films ensure food stays safe and fresh until you’re ready to eat it. Trust us to keep your food products safe and appealing to everyone.
Whether you need films that peel easily, lock seal or reseal, we have what you need.
Our films work great with plastic containers, APET, CPET, PETE, PP, PE, PP coated trays, ALU, PLA, Cardboard coated PP, PE, PET, pints, or trays.
Explore our products page and contact our team if you have any questions.
Lidding films are popular among many in the food sector, like food makers, grocery stores, and food companies.
Food manufacturers use these films to seal trays and containers tightly. This is for products such as fresh produce, dairy, canned soups, meats, baked goods & ready meals.
Supermarkets use these films to package fresh and pre-cooked foods safely. These films ensure the food stays safe and prevent issues during moving and storage.
Food processors use these films to make their products last longer.
Lidding films can meet various packaging needs. These include:
If monolayered PET or PET, yes, they are recyclable. But beyond the film’s constitution, an important missing point in the sustainability question is the lack of facilities and technologies available to recycle these materials.
We’re also seeing more and more news coverage encouraging people and companies to ditch plastic and opt for paper. but it’s not that simple.
Switching from plastic to paper bags might seem like a more environmentally friendly choice, but a closer examination of the data suggests otherwise.
Studies have found that paper bags involve substantially more water and energy consumption than plastic bags, adding to their environmental impact.
Furthermore, the production of paper bags generates almost four times more CO2 equivalents compared to plastic bags.
Additionally, paper bags require more energy throughout their lifecycle, including the intensive processes involved in manufacturing and recycling.
In Sri Lanka, research indicates that paper bags have a higher global warming potential than plastic due to the energy consumed during production.
This data challenges the notion that paper is a greener alternative to plastic, underscoring the complexity of making environmentally conscious packaging choices
Lidding film thickness changes to meet different needs.
You can find films in many thicknesses. Thicker films are tougher, while thinner films tend to be more flexible and less costly.
Choosing the right thickness depends on your specific needs.
Contact our team for specialized assistance if you’re unsure about your required thickness.
Yes, these films are mainly made from plastics like polyethylene, cast polypropylene, and polyester. These plastics seal well and protect the items inside.
They’re very popular in the food sector for their strength and alignment with food and safety regulations.
Lidding film offers excellent sealing properties, ensuring product freshness and protection during storage and transportation.
When selecting lidding films, factors such as the product being packaged, handling, merchandising, material compatibility, barrier properties, seal strength, and printing capabilities are crucial for effectively meeting packaging needs.
Yes, lidding films can be customized. Material composition, thickness, size, and printing options can be changed to suit various packaging formats and branding preferences.
The company is the world’s best MAP Tray Lidding Film(ko,nl,pt) supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.
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