Stretch Film Extrusion Line
Stretch film production line is mainly used for PE lithium electric film; PP,PE breathable film; PP, PE, PET, PS thermo-shrinkage packing
industrial.
The equipment is composed by extruder, die head, sheet cast, lognitudinal stretch, transverse stretching, automatic winder and controlling system.
The equipment is composed of extruder, die head, sheet cast, longitudinal stretch, transverse stretching, automatic winder, and controlling system.
Relying on our advanced designing and processing ability, our equipment's features are:
·Special designed longitudinal strech roller
·Driving and controlling systems are from world-famous brand
· The controlling system is from the precision PLC program
·High stretch accuracy, high speed, and steady working status
We are able to design equipment as per the customer's request with accuracy stretch equipment:
1-10 stretching ratio, width range will be 500-3000mm, thickness range will be 0.05-0.3mm.
Stretch film, also known as wrap-around film, is a widely used material in the packaging industry, which has the following multiple applications:
I. Industrial product packaging
Pallet Packaging
In the field of logistics and warehousing, stretch film is commonly used in the winding packaging of palletized goods. It can tightly fix multiple boxes or goods on the pallet to prevent the goods from displacement during handling, transportation and storage.
Large equipment packaging
For large mechanical equipment, such as machine tools, generator sets, etc., stretch film can be used as primary packaging material. It can cover the surface of the equipment and protect the appearance of the equipment from scratches and minor collision damage.
Parts Packaging
Many small industrial parts, such as screws, nuts, bearings, etc., can be packaged in bulk using stretch film. Wrapping a certain number of parts together makes it easy to count and manage. At the same time, stretch film can prevent surface damage caused by parts colliding with each other, ensuring the quality of parts.
Second, food packaging
Fresh food packaging
Stretch film has a certain degree of permeability, which can regulate the humidity and gas composition inside the package and extend the freshness period of fresh food. For some leafy vegetables, such as lettuce, spinach, etc., after packaging with stretch film, it can reduce the loss of moisture and maintain the freshness and crisp texture of vegetables.
Stretch film can also be used to package meat products.
It can closely fit on the surface of meat, preventing meat from being contaminated by bacteria, dust and other contaminants during storage and sales. Moreover, the high transparency of stretch film allows consumers to clearly see the food content inside the package, increasing the attractiveness of the product.
Baked Food Packaging
For baked goods such as bread and cakes, stretch film can provide good protection. It prevents the loss of moisture from baked goods and maintains the softness and texture of the food. In bakeries, freshly baked bread packaged in stretch film can not only extend its shelf life, but also be convenient for customers to carry. At the same time, the stretch film can be printed with beautiful patterns and product information, playing a certain role in brand promotion.
Other Applications
Household goods packaging
In the furniture manufacturing and sales industry, stretch film is used for packaging furniture. Such as in the transportation of sofas, tables and chairs and other furniture, stretch film can be wrapped around the surface of the furniture to prevent the furniture from being scratched during transportation. For some small household items, such as pillows, blankets, etc., stretch film can also be used for packaging, to play the role of dust and easy to organize.
Agricultural Applications
In agricultural production, stretch film can be used to cover crops. For example, in greenhouse planting, stretch film can be used as a simple covering material to provide heat preservation, moisture retention and light transmission. It allows sunlight to pass through while reducing heat loss, creating a suitable growing environment for crops. In addition, stretch film can be used to cover nursery beds to protect seedlings from bad weather.
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