FIBC is a very important role in mechanized operations, and is an ideal choice for storage, packaging, and transportation. It has a good structural seal, moisture, debris, and dust are not easy to mix in. It plays a good role in protecting the product, and it is light and soft. , High strength, acid and alkali corrosion resistance, moisture resistance, no leakage, suitable for packaging powder, sheet, granular solid products. Therefore, the sewing requirements of FIBC are also quite high. What are the specific requirements? Next, the Nanning Guangxi FIBC manufacturer will take you to briefly introduce the technical requirements for sewing the FIBC.
1. The tensile strength of the bottom seam of the container bag must be good, and it must reach 42% of the strength of the base cloth.
2. There should be no obvious lack of menstruation and dimensionality on the surface of the container bag. At the same time, there should be no obvious defects. No obvious stains are allowed on the surface. The printed pattern of the bag body is clear and the position is accurate.
3. The tensile strength of the side seam must reach more than 67% of the strength of the base fabric.
4. The sewing needs to be straight, without thread breakage, no floating thread, hanging needle, no less than three stitches at the starting and falling stitches, the length of the sling should be equal, and the stitching should be uniform and straight.
The above are the most basic technical indicators for the sewing of FIBC. If they are not achieved, it will greatly affect the service life and quality of FIBC. Therefore, when you choose a FIBC manufacturer, you must choose a strong regular manufacturer To ensure that you can buy a container with stable quality. If you still want to know more about FIBC, you can contact us in time and we will make the most detailed introduction.
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