The purpose of using stretch film | A closer look
Packaging is critical to supplying different products to the market, making all the goods completely safe for buyers. Stretch film is one of the products used for packaging in various industries, and we will know the purpose of stretch film.Stay with plastickar
Contents
What is the stretch film?
Stretch film can be described as a nylon-shaped product with a smooth, transparent surface and high tensile strength and adhesion, which provides the user with a wide range of features necessary for good product packaging. Stretch film, due to its quality and use, is an economical and widely used product, and the purpose of stretch film is different. For this reason, it has been the focus of many industries in recent years.
Regarding physical characteristics, stretch films are produced and used in different models from one layer to five layers and lengths. One of the most critical purposes of stretch film is its elasticity. Elasticity helps the stretch film reach four times its original height! This good stretch significantly reduces the consumption of stretch nylon. In some exceptional cases, at the consumer’s request, other unique features can be used in the films, such as unique colors and UV protection.
What are the uses of stretch films?
The purpose of stretch film is so vast that it cannot be stated case by case. However, we will introduce some of them in this section.
The most critical purpose of stretch film is to integrate products for their transportation and handling. Also, stretch film is effective in various industries, including pallet packaging, to stabilize products during loading and prevent the entry of dust and moisture. In addition, it has many applications in the automotive and food industries.
Among its other uses, it can be mentioned in the paint industry, glue production, packaging of computer parts, packaging of toys, the production of various hoses and pipes, use in the production of wallpaper, the packaging of wooden and polyester frames, etc.
Practical factors in choosing the suitable stretch nylon
When buying stretch film, please pay attention to its physical characteristics. These are the purpose of stretch film:
Film thickness
The thickness of nylon is usually between 10 and 50 microns. Increasing the number of layers in nylon changes the thickness of the film and its strength. Generally, stretch rolls are produced with a length of 1000 meters.
Adding additives to the stretch film makes it possible to increase the stability against the sun’s ultraviolet rays. This feature is more effective when the product must be kept under the sun for long hours.
The elastic limit of the film
Different loads require different levels of elasticity of films. For example, the amount of tension between the device’s two rollers should be measured to optimize the tension control on the device and adjust the load force.
To increase the quality of the final packaging and save costs, you can use a stretch pallet machine that can pre-stretch. Films must be used with at least 300% nylon stretch in this device.
The amount of adhesion
The high-quality stretch film should have a balanced adhesion so that it does not release itself after being stretched and maintains the shape of the package with relative strength. It also does not change its shape during shaking and does not lose its adhesive properties on the palette.
Antistatic property
Usually, packing nylons absorb dust from the environment. But if they have antistatic properties, the packaging will absorb less dust.
Number of nylon layers
The purpose of stretch film of the multiplicity of layers is to increase the final quality of the work, and the mechanical properties of nylon are significantly improved. This point should always be taken into account that the increase in diameter will not be the reason for the quality of nylon. These films are sold by weight, and naturally, nylon with more layers (more resistant) but lighter are preferred.
The size of the rolls
Be careful when buying stretch film; choose the right size for your product. This will speed up packaging, minimize unnecessary wear and tear on the machine, and save money. Selecting the proper stretch role will ensure that the items transported by trolley, plane, or ship remain undamaged during the journey.
Advantages of using stretch film
Some of the essential advantages of using stretch films in packaging are:
The purpose of stretch film is to prevent any moisture penetration into the product.
Stretch nylons are attached to the products’ bodies, making the product packaging resistant.
It prevents any dust and environmental pollution from entering the product.
Due to the high stretch factor in stretch films, this nylon layer has good resistance to punctures and tears.
If high-quality nylons are used due to their high elasticity, it is possible to pack several products together. And it prevents effects from being mixed and shaking. And it minimizes breakage and impact.
These films have a meager price and significantly reduce the cost of packaging compared to other methods.
Be sure to pay attention to these tips to buy stretch films!
Currently, various brands produce the stretch film. To find the best type of stretch film in high quality, you must pay attention to a series of points; otherwise, the product you bought may not meet your needs, and you will save money. The main the purpose of the stretch film are:
High elasticity
Adhesion property and high resistance against the sun’s UV rays
many layers; the more film layers there are, the higher its resistance will be.
Thickness; Thickness is one of the crucial factors for buying stress film, and this product is available in the market up to a maximum thickness of 23 microns.
Packing:
Lightweight manual films or packing/bonding can be used to pack dry goods together in discreet units for inventory management, sales, or shipping.
Adhesive tape can connect small items to larger units or hold items such as pipes, rods, or dowels together. Packaging rolls or mini wraps are three to five inches wide for easy and quick handling.
Conclusion
In this article, you talked about the purpose of stretch film. One of the most important things is that you should find a reliable company in this field to get your stretch film from there. We are here to help you with our experience and hope you have a great shopping experience.
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