Every business owner considers the quality and majorly pros and cons of whatever he opts for his business.
Thus in the case of shrink wrapping and overwrapping, we will see some pros and cons of both of them to get exposure to what is more suited for our business.
Some major pros of shrink wrapping are -
Protection
Any time shrink wrap is warmed. It creates an incredibly tight seal. Then, this plastic seal thoroughly protects the things that have been shrink-wrapped. Once sealed, they are safeguarded against damage from moisture, grime, or dust. The same kind of shrink wrap provides UV protection to protect against the sun's harmful rays.
Durability
Shrink-wrapping is ready for robust plastic. It is difficult to rip or puncture.
Unlike other materials, shrink wrap does not easily decay.
Cost-Effective
Due to its lower cost, shrink wrap stands out among alternative packaging options for businesses.
It may be carefully configured to take up the least amount of space while not in use because it is made to be incredibly thin.
Without a doubt, you can wrap a considerable number of objects with just one roll of shrink wrap. Any product you use regularly, such as boxes, bags, appliances, etc., works well with it.
Consequences -
The correct kind of plastic wrap and heat is all that are needed for the simple procedure of shrink wrapping. You can waterproof, weatherproof, and tamper proof just about everything you have with a roll of shrink wrap and a heating source. You can preserve even your largest products because shrink-wrapping does not have a size constraint. However, there are a few potential drawbacks to even this fantastic packing idea.
When shrink wrapping things with shrink film, a wide range of problems may arise. We'll go over typical shrink wrapping problems in this post along with fixes for them. By changing machine settings, you can usually quickly and easily fix the majority of these problems!
While plastic shrink wrap works well to protect upholstered furniture during a relocation, in other cases it can be harmful. Shrink wrap can trap moisture when furniture is put into storage and even melt in the heat, adhering to and damaging the surface of your furniture.
When heated, a lot of shrink wrap films do release harmful gases. The majority of the time, very little amounts of molecules degrade quickly. To find out the chemical composition of the brand you use, you must visit the manufacturer.
Over-Wrapping
Pros
In addition to its capacity as a combiner, which makes it perfect for uses like huge packages of bottled beverages, overwrapping can significantly improve conventional forms of packaging and, in some situations, even replace them entirely. The food sector can make use of the following advantages thanks to overwrapping thanks to the use of flexible materials and personalized sealing:
Aroma Control —
Overwrapping can be used to encapsulate an area nearly hermetically, preventing odour leakage and cross-contamination.
Tamper Protection –
Using a seal that is nearly impossible to reproduce once broken would guard against contamination and make it simple for staff and customers to recognise potentially dangerous items.
Extended Shelf Life –
Overwrapping prolongs shelf life by shielding goods from environmental dangers and airborne microorganisms, saving businesses money.
To package and wrap their single-part cereal items, major cereal makers frequently select overwrapping. Overwrapping, which is frequently criticised for using excessive amounts of packaging material, actually offers a cost-effective, high-quality, and environmentally responsible method of creating a retail multipack.
Consequences
This is a good comparison to shrink wrapping, where excess film frequently needs to be removed during the wrapping process and the wrap is not a barrier to bacteria or moisture due to perforation holes in the film. Furthermore, shrink wrapping typically distorts the appearance of the wrapped collation since it utilises a lot of heat to shrink the pricey polyolefin film around the pack.
Restriction - It is being restricted to objects mainly of the shape cube or cuboid.
Cost of automation - Though it is a double wrapping process, it costs more than shrink wrapping.
Size tolerance - Not suited for large items.
At Newpack we stock high quality shrink wrap for all your packaging needs.
These shrink wrap has more than 400% stretching effect that greatly reducing the cost of use.
