A bulk bag with a liner is an ideal packaging solution for dry materials that require better barrier protection than a standard FIBC bag. The inner liner can be made from PE, PET, aluminum composite film or other customized materials according to the packed product and storage conditions.
The liner can be loosely inserted, attached to the bag, or produced as a form-fit liner. A form-fit liner is shaped to match the inside of the FIBC bag, helping reduce wrinkles, dead corners and trapped material. It also improves filling efficiency and allows the bag to maintain a cleaner, more stable shape during handling.
This 1-ton jumbo bag with liner is widely used for food ingredients, chemicals, plastic resin, fine powders, minerals, electronic components and other industrial materials that need moisture-proof, dust-proof or contamination-resistant packaging.
Key Features
- 1 ton load capacity for common bulk material handling
- Strong woven PP outer bag for lifting and transport
- Inner PE liner for moisture, dust and contamination protection
- Form-fit liner available for better filling and discharge performance
- Suitable for powders, granules, flakes and sensitive materials
- Optional PE, PET, aluminum composite or anti-static liner
- Custom top, bottom, loop, liner thickness and printing available
- Ideal for food, chemical, electronic and industrial packaging
Why Choose a Jumbo Bag with Liner
Compared with a standard PP woven bulk bag, a jumbo bag with liner provides an additional protective layer inside the bag. This helps reduce moisture contact, dust pollution, product leakage and contamination risk during storage and transportation.
For fine powders, food-grade ingredients or moisture-sensitive materials, the liner can improve packaging reliability and reduce product loss. For products that require better flow during discharge, a form-fit liner can be shaped with filling and discharge spouts to match the FIBC structure.
