Uploaded August 2022 | Updated September 2026, 2 days ago
How to Produce a Good-quality LDPE Shrink Film?
Contact POLYSTAR for more information: 📧 Email: polystar.sales@gmail.com polystarco.com/en/contact.html
Shrink film is widely used throughout the world and makes product packaging easier. This lowers the transportation costs for the suppliers while allowing the packing and delivery of more products at once in larger numbers.
For shrink wrapping film, LDPE would be the best choice, as it has higher strength and more durability for heavier items.
To produce a good-quality LDPE shrink film, you need a reliable plastic blown film machine. Star-X monolayer Blown Film Machine is a perfect choice for making single-layer low-density polyethylene shrink film.
Key Benefits of LDPE shrink film
There are many benefits of LDPE shrink film for packaging. It has a low melting point and great durability, making it particularly useful for wrapping your final products, such as water bottles and food products.
LDPE shrink film is also printable and can have excellent graphics added while still maintaining the image and the strength required. It also does not have many of the drawbacks of alternative shrink wrap materials such as PVC and POF.
Therefore, using LDPE to produce shrink film is one of the most popular ways among shrink film producers today.
Plastic bag manufacturing process
Shrink film manufacturing process
Polystar is a professional manufacturer of Plastic bag manufacturing process. We design and manufacture Plastic bag manufacturing process based on every customer's requirement. Polystar Taiwan produces various Plastic bag manufacturing process both of Plastic recycling machine and Blown film extruder.
The Plastic bag manufacturing process is using recycled pellets to make films and bags. During the Plastic bag manufacturing process, the recycling machine produces reusable pellets, which can be put directly back into the Plastic bag manufacturing process. Recycled pellets from post-consumer film can be reused into Plastic bag manufacturing process. The film roll produced by Blown film extruder is used in Plastic bag manufacturing process.
Recycled pellets from in-house waste for Plastic bag manufacturing process are almost like-new and can be re-used for producing high-quality plastic products once again in Plastic bag manufacturing process. Pellets from post-consumer recycling are also suitable for Plastic bag manufacturing process.
The Plastic bag manufacturing process helps to save cost on buying raw materials. Especially in three-layer co-extruder, the middle layer is composed of recycled pellets in Plastic bag manufacturing process. As a result, we not only produce high resistant multi-layer film but meanwhile save raw material costs for Plastic bag manufacturing process.
This plastic film blowing machine has been one of our best-selling models in the last 20 years, and it has earned recognition for its outstanding performance and stability. Our customers are using this model to produce high-end shrink film and earn profits even in highly competitive markets.
✨Follow us ✨ LinkedIn: linkedin.com/company/polystar-machinery-co-ltd Facebook: facebook.com/plasticrecyclingmachinetaiwan Instagram: instagram.com/polystarmachinery
#shrinkfilm #plasticextrusion #ExtrusionMadeSimple #filmblowingmachine #packaging #plasticpackaging
How to Produce a Good-quality LDPE Shrink Film?
Contact POLYSTAR for more information: 📧 Email: polystar.sales@gmail.com polystarco.com/en/contact.html
Shrink film is widely used throughout the world and makes product packaging easier. This lowers the transportation costs for the suppliers while allowing the packing and delivery of more products at once in larger numbers.
For shrink wrapping film, LDPE would be the best choice, as it has higher strength and more durability for heavier items.
To produce a good-quality LDPE shrink film, you need a reliable plastic blown film machine. Star-X monolayer Blown Film Machine is a perfect choice for making single-layer low-density polyethylene shrink film.
Key Benefits of LDPE shrink film
There are many benefits of LDPE shrink film for packaging. It has a low melting point and great durability, making it particularly useful for wrapping your final products, such as water bottles and food products.
LDPE shrink film is also printable and can have excellent graphics added while still maintaining the image and the strength required. It also does not have many of the drawbacks of alternative shrink wrap materials such as PVC and POF.
Therefore, using LDPE to produce shrink film is one of the most popular ways among shrink film producers today.
Plastic bag manufacturing process
Shrink film manufacturing process
Polystar is a professional manufacturer of Plastic bag manufacturing process. We design and manufacture Plastic bag manufacturing process based on every customer's requirement. Polystar Taiwan produces various Plastic bag manufacturing process both of Plastic recycling machine and Blown film extruder.
The Plastic bag manufacturing process is using recycled pellets to make films and bags. During the Plastic bag manufacturing process, the recycling machine produces reusable pellets, which can be put directly back into the Plastic bag manufacturing process. Recycled pellets from post-consumer film can be reused into Plastic bag manufacturing process. The film roll produced by Blown film extruder is used in Plastic bag manufacturing process.
Recycled pellets from in-house waste for Plastic bag manufacturing process are almost like-new and can be re-used for producing high-quality plastic products once again in Plastic bag manufacturing process. Pellets from post-consumer recycling are also suitable for Plastic bag manufacturing process.
The Plastic bag manufacturing process helps to save cost on buying raw materials. Especially in three-layer co-extruder, the middle layer is composed of recycled pellets in Plastic bag manufacturing process. As a result, we not only produce high resistant multi-layer film but meanwhile save raw material costs for Plastic bag manufacturing process.
This plastic film blowing machine has been one of our best-selling models in the last 20 years, and it has earned recognition for its outstanding performance and stability. Our customers are using this model to produce high-end shrink film and earn profits even in highly competitive markets.
✨Follow us ✨ LinkedIn: linkedin.com/company/polystar-machinery-co-ltd Facebook: facebook.com/plasticrecyclingmachinetaiwan Instagram: instagram.com/polystarmachinery
#shrinkfilm #plasticextrusion #ExtrusionMadeSimple #filmblowingmachine #packaging #plasticpackaging






![What is the ABA Blown Film Machine?
For inquiry and more info:
📧 Email: polystar.sales@gmail.com
🔎 Find out more about Three layer ABA Blown Film Machine: https://bit.ly/3jWwyKy
What is the ABA Blown Film Machine? What are the advantages of using ABA Blown Film Machine over single layer blown film machines and how economic it is compared to blown film machines? We share a quick insight into these common questions.
👉 You can also find the long version of the ABA Blown Film Machine video at https://youtu.be/jnSFq6IlDkw
ABA Co-extrusion blown film machine has its advantages over one layer blown film machines for certain applications like garbage bags, shopping bags, and T-Bags that are higher in thickness or require more film strength. In markets such as Australia and the UK, producing larger-sized garbage bags with ABA co-extrusion lines has become the industrial standard.
👉 [BENEFITS OF ABA CO-EXTRUSION BLOWN FILM MACHINES]
📍 COST SAVING:
Virgin material is applied mainly on the outer (thin) layers which is relatively a small percentage of the film composition. These thin layers can cover the middle layer which is composed mainly of recycled materials and/or CaCO3. That provides a shiny film surface and good sealing while saving material cost by using recycled materials.
📍 STRONGER:
Higher resistance compared to single-layer films of the same thickness.
📍 BETTER MATERIAL MIXING:
Produce better quality film, especially when using recycled pellets. The same result as ABC.
The 3-layer films produced by the ABA machine is 30% stronger than films produced by a mono-layer extruder. The ABA machine is also much more economical compared to an ABC three-layer machine as it has one extruder less.
👉 The A-B-A blown film machine consists of two extruders, normally of two different sizes. The most common ones today are the combination of a 45mm screw diameter together with a 55mm for T-shirt bag production. For garbage bags, normally a 55mm screw diameter with a bigger 65mm is used. In the A-A outer layer, normally 20% of CaCO3 is used, with some additional color masterbatch, LLDPE, and a larger percentage of HDPE. The B layer can be used with a larger percentage of CaCO3 with HDPE raw material. In-house recycled pellets can also be used in the mixture.
For inquiry and more info:
📧 Email: polystar.sales@gmail.com
🔎 Find out more about Three layer ABA Blown Film Machine: https://bit.ly/3jWwyKy
✨Follow us ✨
LinkedIn: https://www.linkedin.com/company/polystar-machinery-co-ltd/
Facebook: https://www.facebook.com/plasticrecyclingmachinetaiwan
Instagram: https://www.instagram.com/polystarmachinery/
#WeArePOLYSTAR #ExtrusionMadeSimple #ABABlownFilmMachine #POLYSTAR
#BlownFilmExtruder #FilmBlowingMachine #BlownFilmExtrusion #POLYSTAR #shorts What is the ABA Blown Film Machine?](https://i.ytimg.com/vi/CjxGNGwPTpY/mqdefault.jpg)



