Sealed pouch packaging is popular for long-term food storage. Mylars are popular packaging for various products in order to enhance the shelf life from years to decades. Let’s see what items are usually packed in these bags.

Dry, Long Term Pantry (10 to 20 years)

Staple foods in various amounts are packed in flat-bottom or stand-up pouches. These bags not only offer moisture protection and control humidity, but also increase the shelf life for decades. 

• Rice
• Whole grain and wheat barriers
• Dried pastas
• Powdered milk
• Flours, cornstarch 
• Freeze-dried vegetables & Fruits

Dry and low fat foods can be stored for decades under anaerobic conditions. Dried fruits and vegetables can be stored for several years without losing their crispness.

Instant Ready-to-Eat Food (5 to 10 years)

• Popcorns
• Granola bars
• Nuts and seeds
• Crackers
• Herbs & spices
• Instant noodles

For better results keep them in a dry place.

Legumes with 25 to 30 Years Shelf Life

• Black grams
• Chickpeas
• Lentils
• Pinto beans
• Red beans

Emergency Kits & Other Items (15 to 30 years or more)

• Grounded or powdered coffee
• Fire starters & survival kits
• Medicines & Supplements
• Collectibles & documents

Factors Affecting the Storage in Mylar

Various factors affect the efficiency of pouch packaging, some of which are as follows:

• Temperature: In pouch packaging, food can last longer when placed in cool environments. The higher the temperature, the higher the chances of oxidation increase. Temperature between 45°F and 70°F is ideal to double the shelf life with the addition of oxygen absorbers. Avoid storing bags in garages, humid basements, near appliances, or where temperature swings are common. 
• Moisture Content: Wet and dry products have different shelf lives inside these bags. Food with more than 12% moisture can be spoiled more quickly than dry items. A perfectly dehydrated and sealed product can last for 10 to 20 years in these bags.
• Sealing Quality: Weak and poor seals lead to early spoilage of products, even inside the mylar. They are often chosen due to durable heat-sealing features that prolong the life of inner products. A double-seal is used for export quality bags.
• Handling: Even though these pouches are tear-resistant and durable, poor handling and bad storage can lead to damage to these bags. Creased or punctured bags decrease the performance.
• Quality of Material: A poor quality bag cannot provide your desired results and give a negative impression to the customers. This is why a perfectly built-in pouch with multi-layer properties and durable seals with a tear notch or zippers is important. Always choose the top trusted sites like SMB for mylar packaging.

Conclusion

Most products can be successfully stored in Mylar, but it offers more effective storage for some products. High fat food rancid faster (in 3 to 12 months) while dry items, cables, cosmetics, and CBD products remain safe inside these sealed packaging. The strong BoPET layer prevents tears and damage and offers better storage than other packaging. Click here to explore more: What Can You Put In Mylar Bags.