Products and Services
Round-bottom bag series
Round-bottom bags come in both aluminum‑plastic and non‑aluminum‑plastic versions. They can be used as inner liners for drums, effectively isolating the contents from the container and preventing contamination, while also increasing the drum’s reuse rate and significantly reducing production and transportation costs. With a shape that matches the drum and excellent sealing performance, these bags keep the contents isolated from air and moisture over long periods, thereby enhancing storage quality.
Category:
Round-bottom bag series
Round-bottom bags come in both aluminum‑plastic and non‑aluminum‑plastic versions. They can be used as inner liners for drums, effectively isolating the product from the container and preventing contamination of the contents. This also enhances the drum’s reusability, significantly reducing production and transportation costs. With a shape that matches the drum and excellent sealing performance, these bags keep the product isolated from air and moisture over long periods, thereby improving storage quality.
Product Structure
Aluminum-plastic type: PET/AL/PA/PO (standard type, high-temperature resistant type)
Non-aluminum-plastic type: PO/PA co-extrusion, PO/EVOH co-extrusion
Product Specifications
Bag thickness: 100 µm ~ 300 µm
Bag height: Manufactured according to customer requirements.
Bag body diameter: manufactured according to customer requirements.
Product Features
The round-bottom pouch adheres tightly to the bucket’s sidewalls and bottom, maximizing space utilization and effectively reducing storage and transportation costs. The pressure from both the bottom and sides is evenly distributed across the base and inner sidewalls, minimizing the risk of seal failure. Customization is available for dimensions and materials to meet specific customer requirements, offering a wide range of options with broad applicability, high production efficiency, and significant cost advantages.
Product Application Areas
Round-bottom bags are used for packaging finished and semi-finished products, as well as raw materials, in forms such as liquids, colloids, pastes, powders, and granules. They are widely employed as packaging bags across industries including food, cosmetics, pharmaceuticals, and chemicals; among these, high-temperature‑resistant round-bottom bags can be used to package hot-melt adhesives.
Previous page
Next page
Previous page
Nylon co-extruded film and bags
Next page
Related products
undefined
Customer first, always ready to meet every need.
Address: No. 10 Lanxia Road, Industrial Concentration Zone, Moling Subdistrict, Jiangning District, Nanjing City
Postal code: 211111
Phone: 025-52166829
Email: hujianggs@163.com, hujiang@njhjgs.com
Copyright © 2023 Nanjing Hujiang Composite Materials Co.,Ltd. All rights reserved.
