Heat shrink films are used for packaging and protecting products. They are recommended in industry and are highly useful products. There are two types of heat films available in the market that are used in packaging and managing products. These two types are: Barrier shrink film and Non-barrier shrink film. These two differ based on the material they are made of.

They are available in a variety in the market in a variety of forms differing based on thickness, clarity, strength, and shrink ratio. They can either be non-cross linked or cross-linked. They are used to protect products from damage, usually fragile materials, sharp-edged products, etc.

In this article, we are discussing polyolefin, PVC, and polyethylene heat shrink films and how they differ from each other. You can go deal now with KEEPTOP for a high-quality heat shrink film.

Polyolefin Shrink Film

First of all, let’s discuss the features of polyolefin heat shrink films. We will see what its features, uses and benefits are. The main building blocks of polyolefin shrink film are polypropylene and low-density polyethylene. Let’s discuss its features one by one.


Clarity is listed among the top features of this heat shrink film. It distinguishes the polyolefin heat shrink film from other shrink films. Clarity is one of the most basic and key advantages of this material. All thanks to this feature we can see the product that is wrapped inside.

Food Industry

Clarity is very important in the food and beverage industry. They need to show the product pack whether or not it is good enough to eat. It is very important to show the packaging clearly without any ambiguity.


The polyolefin shrink film is very easy to work with because of its low friction coefficient. This feature makes it more desirable to use and makes it, even more, consumer-friendly.


Strength is also one of the major advantages of this shrink film. This film has very great tensile strength. It offers great resistance to force and keeps the material wrapped inside it safe.

Polyethylene Shrink Film

The main components that comprise polyethylene heat shrink films are linear low-density polyethylene and low-density polyethylene. Let’s discuss its key features one by one.


Low price is the key feature of this shrink film. It is very affordable to the consumer. It is one of the cheapest wrap options available in the market. It is the best choice for the user when the budget is very low.


Flexibility is also one of the important features of this shrink film. It is very flexible which makes it even easier to handle. The processing of this shrink film is very easy because of its flexible nature.


It is a very durable shrink film. It is commonly used in the shipping of products that are massive and very heavy in weight. It makes the trade and marketing of heavy objects very easy to handle. This shrink film is reliable and will never betray you in difficult times.


Its resistivity of punctures is admirable. Due to this feature, it is the ideal option for the trade of sensitive objects, cannot withstand large force, have sharp corners, and are edgy material.


Processing this shrink film is very easy. It does not need a large team to supervise it. When speed and efficiency are required this shrink film proves to be the best choice.

End Note

Shrink films are required for the packaging and the transfer of the products. They are required specifically for the transport of weak, breakable, edgy materials and products that have sharp corners. Heat shrink films come in two types.

Both of them have their distinctive properties. We discussed the differences both shrink possess from each other so based on their distinctive features the consumer selects which one suits him best.


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