What are the advantages of bulk bags?
Release time：
Oct 24,2025
In industry, you’ll find plenty of ton bags. These bulk bags are large and widely used in shipping containers or by logistics providers. Since they’re designed for professional transport, there are numerous stringent requirements for the manufacturing process. Generally speaking, ton bags offer several key advantages—such as their well-designed structure, which ensures both safety and durability.
When planning bulk bags, it’s essential to carefully consider how customers will use them—for tasks like lifting, transporting, and loading materials. Additionally, if the bag is intended for food packaging, ensure it is completely non-toxic and harmless to the products being stored. Different packaging materials also come with varying sealing requirements. For instance, bulk bags designed for powders or hazardous substances must prioritize robust sealing to prevent contamination, while materials prone to moisture or mold require exceptional airtightness as well. Don’t overlook how the base fabric lamination and sewing techniques can impact the overall sealing performance.
When conducting a pressure test on ton bags, the fully loaded container bag must be placed on a pressurizer for the test. The pressurizer applies a pressure equivalent to four times the full-load weight of the bag—or alternatively, the static load method can be used, applying a force equal to the combined self-weight of four fully loaded bags, with the pressurization maintained for at least 8 hours. If the contents remain securely contained and the bag shows no signs of damage during this period, it indicates that the container bag successfully passed the test, making it suitable for handling bulk, granular, or powdered materials. Notably, the physical density and degree of looseness of the material being packed can significantly influence the overall test results. Additionally, innovative approaches can be explored by refining production processes. By enhancing the technological sophistication of processing equipment, manufacturers can boost operational efficiency and increase output per worker, ultimately shortening production cycles, minimizing energy waste, and contributing to the broader goal of fostering a sustainable, low-carbon lifestyle.
Related News
Oct 27,2025
Specializing in the production of food-grade special container bags, ventilated bags for agricultural products, sift-proof bags, conductive bags, anti-static bags, UN bags, etc.
E-mail：dong@fibc.cc zhanghui@fibc.cc
Factory Address:
No. 23, Weiwu Road, High-tech Zone, Yantai City, Shandong Province, China
Company Address:
Room 1304, Building 6, Sanshui Building, No. 155, Haiyang Road, Zhifu District, Yantai City, Shandong Province, China