Stretch film wraps – The Packaging industry has developed a lot now, and packaging material have now become more than a necessity. They are crucial to help keep your products in place and safeguard them. I personally feel that they do more than what they actually claim to do. As a result these packaging materials, apart from protecting your products, helps you become well established as a brand. All of us know the first impression is always the best impression, when you send in a well-packed quality product to your client, it will give a good impression about your brand. They will come to know that, if you take care of your products that much, you will definitely be sending them a best in quality item.
Therefore, it is crucial for all companies to use heavy-duty packaging materials. One of the critical parts of packaging is when you have to wrap the cargoes. It may be especially challenging because, you may have to send reams of paper bundles, irregular loads of cargoes, film rolls, and heavy load cargoes. To handle all these with ease, the stretch films will help you. It will act as a support material for those loads which are loose and of irregular shapes. It can be of great help when the cargoes are placed on pallets. With the stretch films, you can utilize the pallets to the fullest and ship your cargoes to their respective destinations without the fear of destruction or damage.
Yet, would you like to know more? Here we are to take you through an in-depth study about stretch wrap films. As you scroll down you will get to know what they are and their uses. You will also get to know the best stretch film manufacturers, from whom you can get specialized and high-quality stretch wraps.
What Are Stretch Film Wraps?
A stretch film, which is also known as a shrink wrap is a clear wrap that is either applied by hand or a machine to hold products and boxes on pallets. It serves as a safety net for pallets when they are shipped, stored and distributed. Most of the times, the stretch films are clear, allowing the user to see through and identify what is on the pallet. It also allows for scanning and security and is available in varying lengths, widths, gauges, colours and types depending upon the needs of a business. The stretch films are manufactured from linear low-density polyethene resins and serve to unitize product loads during transportation.
Are Shrink Wraps And Stretch Film Wraps the Same?
This is a very common confusion, as they sound similar. But in design and usage, they are entirely different. While stretch films help in unitizing loads on a pallet, the shrink wraps are tight plastic packaging materials that surround consumer goods like soda cans and water bottles. The shrink films, literally shrink to pack products, whilst the stretch films, wraps and protects industrial pallets.
What Are The Advantages Of Using Stretch Film Wraps?
- It applies a uniform and high holding force to a load.
- The users can keep the product clean while also being able to see and identify the product inside.
- The pallet wrap protects your cargo from dust and damage.
- It is the most cost-effective way to unitize a pallet.
- As the pallets are exposed to the dangers of the seas and other things, leaving the cargo without palletizing will make them exposed to pilferage, damages and destructions. And so, the wrapping films ensure that your cargoes reach the client safely and securely.
- Apart from palletizing boxes, they can also be used for several other purposes. Heavier gauged stretch wraps can be used on buckets of paints and other liquids, for bundling wood and to unitize wire reels. Anti-static film wraps will be useful for electronics.
What Are The Methods In Which Stretch Film Wraps Are Manufactured?
Stretch films manufacture in two basic methods. They are known as blown films and cast films.
The blown stretch film is created by forcing molten resin through a circular die, thereby creating a tube, The tube is then blown for some 30 feet high. Later, the bubble is flattened and cut into strips and rolled. The blown films are generally known as hazy, tough and noisy and are ideal for “industrial” type applications. These films are not very clear and are tacky but exhibit high performance as it has high holding power. It is more resistant to tearing, breaking and abrasion. Its tough nature aids in its puncture resistance.
The cast films are created by molten resin. The resin is sent through a large extruder that forces a thin layer of film over a large drum which is cooled. The cooled layer of plastic is then cut and rolled into rolls of stretch films. The cast films are less expensive and the most modern way of producing stretch films. These films are crystal clear and easy to stretch and do not stick to the hands. Still, if overstretched they can break easily and will not shrink back to size easily. These are quiet and offer tear resistance.
How Are Stretch Film Wraps Applied?
There are two methods in which stretch films are applied – by hand and machine.
Hand stretch film requires a person to manually apply and unwind them. The hand films are usually smaller in width and size to ensure ease of use. And they are ideal for low volume applications and are inexpensive. They are pre-stretched and so will not require the user stretch it further to wrap it on the pallet.
Machine stretch films are always used with a stretch wrapping machine to apply the film to the load. They save a lot of time, as they will automatically wrap multiple pallets in a few seconds, according to the set parameters of the operator. Once the pallet sits on the platform, it spins to apply the stretch film, but at times the machine has an arm that rotates around the pallet. With these, you can get a professional package look.
Where To Get The Best Stretch Film Wraps?
You can get specialized and high-quality stretch film wraps from safepackaginguk.com. As we offer branded stretch films to our customers. And also promise to give you on-time delivery. We have an expansive network and provide products at competitive prices with exclusive discounts.
