Food-grade vacuum bag
Vacuum bags for food: optimize food preservation
Gastroland has a wide range of products specially designed for vacuum preservation and cooking. Whether you're a catering professional or a cooking enthusiast, our individual or roll vacuum bags will meet your needs.
Our product selection
Whether you need to pack small portions or larger items, we have the product to meet your requirements. Our options range from the 20 x 600 cm vacuum embossed roll to the 30 x 600 cm vacuum embossed roll, ideal for adjusting bag size to suit the food to be packaged. If you prefer individual bags for their convenience, we also offer a variety of sizes from the 15 x 30 cm embossed bag to the large 30 x 50 cm format. These bags are available in different quantities to suit both small households and large professional kitchens.
Why choose our vacuum bags?
Our vacuum-packed food bags ensure optimum preservation of foodstuffs, while preserving their freshness and flavor. They are ideal for sous-vide cooking and are compatible with most professional sous-vide machines. Feel free to browse our complete range to discover the product best suited to your daily culinary use. Whether for domestic or professional use, our vacuum bags guarantee reliable, effective packaging for all types of food.
Vacuum bags for food: a practical, efficient solution
Vacuum packing is the ideal way to preserve your food. It protects them from air and bacteria, thus extending their shelf life. Vacuum-packed food bags not only offer excellent protection, but are also very practical to use. See our guide to using vacuum bags.
Advantages of food-grade vacuum bags
These bags are easy to transport and store. They are designed to fit all sizes of containers. What's more, they are perfectly suited to vacuum cooking, a method that preserves the freshness and taste of food without the need for chemical additives.
The efficiency of the food vacuum bag
Transparent packaging lets you quickly identify its contents. What's more, they're economical and easy to use, making them a preferred choice for anyone seeking to preserve the quality of their food while avoiding contamination.
Composition and function of vacuum bags
Vacuum bags are made from multi-layer plastic specially designed to prevent air ingress, thus preventing food spoilage.
Embossed versus smooth bags
There are two main types of vacuum bag: embossed and smooth. The former have a wrinkled texture on one or both sides, while the latter have a completely smooth surface. Embossed bags are best suited to machines with external suction, as their texture facilitates air removal during the vacuum bagging process. Smooth bags, on the other hand, require professional equipment such as a chamber machine, where air is removed from the entire compartment.
How a vacuum bag works
When a bag is hermetically sealed by a professional vacuum sealer, the air is removed, creating an environment conducive to long-term preservation.
The sealing process
To seal the bag, a professional vacuum machine is generally used, which draws the air out of the bag and then hermetically seals it. This process ensures better long-term preservation.