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Packaging Efficiency with Pre Stretch Film Technology
Benefits
- Tough and durable: Pre-stretch film has good tear resistance and tensile strength, effectively protecting items from external impacts and damages.
- High transparency: Pre-stretch film has high transparency, allowing clear visibility of the appearance and labels of the packaged items.
- Anti-static: Pre-stretch film has anti-static properties, reducing the adhesion and sticking of static electricity to the packaged items.
Product Specification
| Usage | Pallet wrapping |
| Base Material | Linear Low Density Polyethylene (LLDPE)+metallocene |
| Type | Pre Stretch Film |
| Adhesion | Self adhesive |
| Color | Transparent, blue, milky white, black and white, green and so on. |
| Thickness | 8micron,10micron,11micron,12micron,15micron |
| Width | 430mm |
| Length | 100m-1500 m |
| Up to 3 colors | |
| Blow Molding | 100m--1500m |
| Stretch ratio | <5% |
| Puncture resistance | >30N |
Product Pictures and Individual Package (Without stretching rate)
We offer a variety of packaging modes: roll packaging, pallet packaging, carton packaging, and support packaging customization, printed logos,Carton customization, paper tube printing, custom labels, and more.
Application Scenarios And Effects Of Use
Prestretch film has a wide range of applications in packaging and cargo protection for a variety of different usage scenarios. Below are some common usage scenarios and corresponding common size recommendations:
1.Packaging and transportation: pre-stretch film can be used to package and secure goods to prevent movement and damage to items during transportation. Common sizes are:
Width: 12-30 inches (30-76 cm)
Thickness: 60-120 microns
2.Palletizing: Pre-stretch film can be used to securely fasten goods to pallets, providing stability and protection. Common sizes are:
Width: 20-30 inches (50-76 cm)
Thickness: 80-120 microns
3.PROTECTION AND COVERING: Pre-stretch film can be used to cover and protect items such as furniture, electronics, building materials, etc. from dust, moisture and damage. Common sizes are:
Width: 18-24 inches (45-60 cm)
Thickness: 60-80 microns
4.Roll Packaging: pre-stretch film can be used to wrap and secure rolls of material (e.g. paper, plastic film, etc.). Common sizes are:
Width: 10-20 inches (25-50 cm)
Thickness: 50-80 microns
Instructions For Use
1. Clean the packaging area and Prepare the items to be packaged -- Before using the pre-stretch film, make sure the packaging area is clean. Get the items ready and arrange them on a packaging table or pallet for easy packaging.
2.Secure the starting point of the film - Secure the starting point of the film to one side of the packaging items, typically at the bottom, to ensure that the film can roll smoothly when you start packaging.
3. Start packaging - Slowly start stretching the film and wrap it tightly around the items. Gradually work your way up the items, making sure the film securely covers and secures the packaging items.
4. Maintain moderate stretching - While packaging, ensure that the film is stretched moderately to secure the items but avoid over-tightening to prevent damage to the items.
5. Cut the film - When packaging is complete, use a cutting tool to cut the film, and make sure the remaining film end is securely fixed to the packaging items.
6. Complete the packaging - Ensure that the packaging items are securely wrapped with the pre-stretch film to maintain the safety and stability of the items.
The Benefits of Pre-stretch Pallet Wrap Pre-stretch film features
Pre-stretch pallet wrap comes in rolls of plastic film that has been pre-stretched with some remaining elasticity, allowing it to be stretched to its limit when applied by hand or machine. This allows the stretch film to deliver a tighter wrap with higher wrap performance and reliable holding force on the goods during transit. Pre-stretch film performs better for hand wrapping applications and requires less energy during application by workers to complete a sufficient wrap. This helps avoid fatigue and workplace injury.
As a result of pre-stretching, the rolls of film are lighter with double the amount of film per roll giving much more film length than conventional pallet wraps. Around 50% of film is needed therefore less environmental waste is produced to get a good result.
Load stability：There are many benefits of pre-stretch film, but the most important benefit is increased load stability during transport. Pre-stretch film is stronger and has a higher holding force than conventional non-stretch wraps. It is able to withstand multiple loading and unloading situations without the shifting of goods and maintains its holding force in many different freight scenarios.
Cost：Pre-stretch film uses 50% less film than conventional wraps so materials reduction equals cost savings. You can expect a cost saving of up to 40% by switching to pre-stretch film. Also, the reduction in material use is better for the environment as there is less waste to dispose of.
Film memory：Pre-stretch film memory ensures that when it is applied to a load it shrinks and tightens after application, giving it an efficient holding force. This is the main reason why film is pre-stretched. Once the film is unrolled and wrapped the energy contained in the stretched wrap shrinks back into itself, tightening its grip on the wrapped object which increases the load tension.
Necking down is eliminated：Pre-stretch film does not neck down during the wrapping process which saves wrapping time and material. When conventional films neck down they narrow when stretched out. It has been described as similar to stretching out bubble gum. When film necks down more film coverage is required to complete a wrap job. Necking down also requires increased revolutions of wrap to cover a load. Adding the two together there is more cost in materials and time lost when using conventional non-pre-stretched wraps.
Easier hand application：If you haven’t upgraded to a pre-stretch pallet wrapping machine as yet you will inevitably be applying your wrap by hand. Conventional wrap needs to be stretched up to 100-150% to get the required holding force, which is impossible to achieve if you are relying on hand application. Pre-stretch film is easier for hand application as the rolls are less than half the weight of non-pre-stretch wraps and requires less physical strength to get consistency and the required tension for holding force.
Material strength：Pre-stretch film has rolled edges which helps to avoid damage to the rolls when mishandled and dropped. It is also puncture and tear-resistant. It will wrap around edges without damage to the stretched film and will be able to withstand the conditions of transportation, delivering goods to their destination intact. This saves on losses and returned goods, which end up being valuable cost savings. Pre-stretch film also handles various environmental conditions including humidity and extremes in temperature.
Load stability：Pre-stretched film has superior cling that allows a film tail to stick to itself, avoiding flapping around and slowly unravelling. When this film is used on irregular loads it is a stabilising factor that holds everything together so it can be shipped in one piece arriving intact at its destination.
Our Advantages
1.We have many years of production experience and offer you 100% quality assurance!
2.We have a full range of products, providing you with different sizes of carpet protection film,
which can meet your needs for carpet film in different scenarios.
3.Support OEM and ODM, provide a variety of customized services.
4.Reverse wrap for easy installation. Simple to operate and easy to use, the peeling process of PE protective film is very simple and will not damage the surface.
5.Can be left in place for up to 90 days.
