Whether it’s for pharmaceutical and medical products, food and beverage or heavy items and machinery, Packaging Film is an essential tool used by companies of all industries. It’s an extremely versatile material that is available in a variety of different thicknesses and can be used to create custom-made packaging. There are also a number of different types of films, each with its own unique properties and benefits, that can be utilized for a wide range of applications.
The type of plastic film you choose depends on a number of factors. For instance, you need to consider its durability, oxygen barrier, UV protection and moisture resistance among other things. This helps you determine if the film is a good fit for your specific needs. The physical capacity of the film is also important as you want to make sure it can withstand the stresses and forces it will be exposed to during manufacturing, transport, storage and shipping.
One of the most popular types of plastic films is polyethylene (PE). This flexible material can be used for a wide variety of applications, including packaging and manufacturing. It is very durable and has great resistance to impact, moisture and chemicals. It’s also recyclable, which is a big benefit for brands looking to stay true to their sustainability commitments to consumers.
Another common plastic film is polypropylene (PP).
This is a thermoplastic "additive polymer" that’s made from a combination of propylene monomers. It’s a very versatile material that can be used directly in the packaging industry or in manufacturing, electrical equipment production and household appliances. PP has a high melting point, which makes it ideal for hot liquids. It can be used in conjunction with heat-sealing technologies like blown extrusion to produce a barrier film.
A third type of plastic film is biaxially oriented polyethylene terephthalate, or BOPET. This is a high-performance film that’s often used in the manufacture of flexible bags and some bakery products. It offers excellent puncture, tensile and heat-seal strength, as well as moisture-resistance and clarity.
Choosing the right type of film for your specific product can be a challenge. However, if you know what your requirements are and understand the various types of plastic films that are available, it can help narrow down your options.
Once you’ve selected a type of plastic film that meets your requirements, there are a few other factors to consider before making your final decision. The first thing you need to do is determine if it’s a fit for your brand. This includes considering its durability, oxygen barrier, UV protection, odor prevention and moisture resistance. You should also look into how the film is produced and if it can be adapted to your specific manufacturing process. In addition, you’ll want to think about the availability of the film and how quickly you can get it if you need more.