3 Ways to Make Sure You Get the Right Thickness Shrink Film
Shrink films are becoming a highly used commodity for wrapping and packaging. Almost every organization dealing in the packaging of goods is using these films for added protection. The benefit of using such a film is that it helps in sealing items and in enhancing the durability of the packaging. It also prevents tampering with the packaging. The increased usage of the shrink film has led to the manufacturing of these films with different materials. Each material has its own benefit as a film and different thickness in which it is developed. Selecting the right one for you is a choice that depends upon the purpose of the usage. You will get some aid in making up your mind after reading this article.
For Light Weight Domestic or Commercial Purpose
If you require the shrink films for the purpose of wrapping lightweight stuff without any sharp edges, it will be a great idea to buy PVC Shrink Film. As it provides effective sturdiness and comes in a 75 gauge size, it is appropriate for light wrapping. The only thing to keep in mind is that the food articles should not be wrapped in these films. As PVC contains chloride, it can contaminate the food making it unfit for eating. For other non-edible stuff this wrapping will be perfect and the cheapest option.
For Light and Medium Weight Food Grade Packaging
If the purpose of the usage of the shrink film is food related and requires wrapping light to medium weight packages, the best option is to select the Polyolefin shrink film. This is a food grade film and FDA approved. The film comes in a variety of sizes starting from 60 gauge thickness to a 100 gauge thickness. The 60 gauge thickness film can be used for wrapping fast food items. With the increase in thickness, heavier packaging can be accomplished with polyolefin shrink films. The film with 100 gauge thickness can be used to wrap the pointed as well as metal boxes due to its high strength. It is also to be noted that with the increase in the thickness, the length of the film becomes smaller.
For Industrial Applications
Various industrial applications such as bottle and can packaging require shrink films that provides the highest thickness. In most cases, the shrink films used are of the thickness of 1200 gauge. This thickness can only be achieved by using Polyethylene films. This high thickness makes the packaging more sturdy and durable for industrial purposes. The only drawback is that it does not have the same shrinking capability as compared to other types. The polyethylene films also come in different sizes starting from 400 gauge and going up to 1200 gauge.
All types of above-stated materials are readily used for manufacturing the shrink films. It depends upon the purpose of the user, whether to go for a shrink film that is durable and expensive or food grade and affordable. Different thicknesses provided for each type of film helps in choosing the right one for your needs.
