PVC ton bag is a kind of packaging bag with relatively large capacity. Because of its relatively large holding capacity and simple use, we call it ton bag or container bag. A large part of the quality of the ton bag depends on the design. If the design is not good, it means that the quality is not good. Often consumers will not have the second chance to buy after using it once, but if the design is good, it will be in use. Feeling its advantages, there will also be more repeat customers. So what aspects should be paid attention to when designing tonnage bags? Let's take a look at the design principles of PVC ton bags from the perspective of safety, storage, usability and sealing.
1. Security
Safety is a problem that needs to be paid attention to when designing big bags. An important matter that needs to be paid attention to in the design of big bags is also an important principle of big bags.
2. Safekeeping
Storage performance is also a basic matter that needs to be paid attention to in the design of large bags. When using large bags, storage performance is an important issue that cannot be ignored.
3. Usability
Usability is an important factor considered for FIBC, and it is also an indispensable factor.
4. Tightness
For large bags, in addition to safety, storage, and usability, there is another important factor, that is, tightness, which is also an important factor indispensable for large bags. For example, powder materials or toxic materials, materials that are afraid of being contaminated have very strict requirements for sealing function, and materials that are simply damp or moldy also have special requirements for air tightness. Therefore, when planning a ton bag, pay attention to the influence of base fabric coating technology and sewing technology on airtightness.
The above four aspects are of special concern to consumers when the ton bag is in use. Only good products can be liked by more consumers. The ton bags produced by our company are made of PVC material, which are non-toxic, waterproof, moisture-proof, tasteless, dust-proof, acid and alkali resistant, safe and firm, and easy to operate. The bag has a large capacity and can be reused for more than 8 years. It is a low-cost and high-efficiency integrated transportation package that can be widely used for packaging powder and granular items such as metal minerals, glass, cement, etc.