Breathable Bulk Bags: The Hows & Whys?


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Date: 15 Jun, 2021

Breathable FIBC Bulk Bags | Jumbo Bags and when is it needed

Bulk Bags have become the most sought after option across various industries for packing and shipping goods safely. The sturdiness and durability of these bags are the core aspects behind their popularity because these features ensure that the goods will remain safe and free from any sort of contamination during transit.

If you are planning to switch to FIBC bags or bulk bags from the traditional bags and sacs you have been using until now, this article is going to be really informative for you. It compiles and presents the ‘hows’ and ‘whys’ regarding bulk bags that will help you in making a clear decision regarding the selection of your bulk packaging option.

The uniqueness

The uniqueness of FIBC bags lies in their breathability. The fabric construction of these bulk bags is such that they have tiny holes in between the warp and weft. This allows free circulation of air inside the bag and its passage to the goods packed inside it. This air circulation eliminates moisture build-up inside the bulk bag and eventually prevents the goods from getting decayed and damaged.

However, since these bulk bags are able to carry and transport a range of products that include solids, powdery substances as well as liquids so the manufacturers use container liners as per the need to control the quantity of air circulation through them.

The raw material

The basic raw material that is used for manufacturing bulk bags is polypropylene. It is a type of high quality viscose that imparts sturdiness to bulk bags. Another amazing feature of polypropylene is that it can resist moisture build up and hence remains immune against any sort of mould attack or contamination.

The FIBC bag manufacturers follow even more specific regimes for manufacturing bulk bags for food products. They use virgin polypropylene for the purpose. This means, the polypropylene that they use is 100% petroleum-basedresin and does not contain any other components that might react with the naturally occurring chemical components, break their molecular structure unnecessarily and contaminate the food.

The features

The basic variety of bulk bags that are made by weaving polypropylene yarns is sturdy and strong. But they are not waterproof or watertight because they contain tiny holes in between the network of yarns. However, they are made waterproof or watertight, and the FIBC bag manufacturers use a specialised container liner for the purpose.

Among other features of bulk bags include their strength, flexibility, light weight, sturdy construction that makes them resistant to tearing, resistance to shrinkage and immunity against pest attacks.

The applicability

FIBC bags find applicability across various industries due to their versatility as high quality packaging materials. They are used in the agricultural industry for packing and transporting agricultural products that might be both perishable and non-perishable and can be both in liquid and solid forms.

These bulk bags are also used for packaging and shipping powdery products, grains, and amorphous solids. Chemicals and petroleum products are also shipped using bulk bags.



VPIL - The Type A FIBC & UN Bag Manufacturer, Supplying and Exporting FIBC Bags for more than two decades.