FIBC bags for ultra-fine powder, liquid or other goods that need to ensure food hygiene and safety usually have a Polyethylene bag called a Liner. PE Liners or Polyethylene Liners for FIBC bags help protect goods from temperature and impact of the outside environment. Readers can find out the details of Polyethylene Liner for bulk bags and their outstanding advantages in this article.
What is FIBC Polyethylene liner?
FIBC (abbreviated as a flexible intermediate bulk container), also known as jumbo bag, bulk bag, big bag is a very common and familiar type of packaging. Due to its large capacity, its cost is relatively low compared to other types of packaging.
FIBC bags for ultra-fine powder, liquid or other goods that need to ensure food hygiene and safety usually have a Polyethylene bag called a Liner
Super sacks with PE liners are also known as FIBC bags with PE liner or jumbo bags with PE liner. This product is widely used in food, chemical, and other industries. The main task of the inner liner is protecting the food and chemicals inside as well as preventing them from being affected by the external environment.
Features of FIBC liners
The product is used a lot in the food and chemical industry,... Poly liner can preserve food and chemicals inside and keep these foods and chemicals not be affected by the outside environment.
The simplest liner might be a tubular PE liner inserted into the jumbo bag. They can be sewn or stuck to the body of the bag to prevent shifting during the loading and unloading process. This type of polyethylene liners is used for duffle top bulk bags. It is clear that tubular liners avoid product leakage to the outside environment and transport vehicles.
On the other hand, FIBC bulk bags with filling top and discharge bottom or duffle top bulk bag with discharge spout need a more complicated inner PE liner. This type is commonly known as a bottle neck liner or form-fit liner with a filling top and discharge bottom that corresponds to the outer PP bag filling spout and discharge spout. They are inserted into super sacks before packing, and sewn or not depending on the customer’s needs.
The discharge bottom of the liner will be tied closely with the discharge bottom of the PP woven jumbo bag in order to ensure a convenient and quick discharge process .
Polyethylene liner materials
Poly Liners are made from durable PE resins, environmentally friendly and safe for users. Liners are made of LDPE with toughness, weather resistance, water resistance, moisture resistance and some chemical solvents. FIBC bags with PE liner not only have larger bearing capacity, but also prevent products from being dropped and wet during long-term transportation.
Poly Liners are made from durable PE resins, environmentally friendly and safe for users. Liners are made of LDPE
In addition, when storing flour, bran, protein or animal feed, this liner is very useful to avoid bacterial and mold infections... It is compulsory to use PE liners for export items. As most overseas markets do not accept dust, dirt, and mold during transportation.
Requirements for the quality of PE liners
The polyethylene liners are inserted in jumbo bags with thicknesses ranging from 50 -120 microns and manufactured from virgin PE resin to take the best advantages of this material. In addition, when storing products that are at risk of explosion, PE liners are also resistant to static electricity by adding some anti-static masterbatch during the production process.
Special use of Poly liner for bulk bags
Manufacturers will base on the dimension of each jumbo bag to decide on the dimension of the liner. However, it is cleary that the PE liner is always bigger than the outer bulka bag.
Manufacturers will base on the dimension of each jumbo bag to decide on the dimension of the liner
- For powder products such as flour, rice flour, etc., the product will not leak out with the protection from PE liners.
- Long-distance product transportation combined with humid weather will cause the goods to get wet. But when there is a protective PE liner, the product is always dry and not wet.
- When using a liner to store liquid products, it will prevent product spillage very effectively.
- In the food industry, liners will separate food from the outside environment. As a result, the product will be absolutely protected from harmful bacteria.
Be always a smart customer and choose the reputable supplier of high quality Polyethylene Liners for FIBC bags. If you need to purchase Jumbo bags with PE liner, please contact EPP Vietnam Co., Ltd. at hotline +84 986 002 888 for the most detailed advice.
📲Ms. Jennifer: +84 962 055 998 - email@example.com
📲Ms. Charlie: +84 986 002 888 - firstname.lastname@example.org