In the process of using non-woven eco-friendly bags, some people reported that some non-woven bags are more prone to breakage in the process of loading a little heavy things. In this situation, several methods are summarized on how to improve the bearing capacity of non-woven bags from the production of small details.
1. From the cloth, the weight of commonly used cloth is from 70 grams to 120 grams. To increase the bearing capacity of the non-woven bag is mainly to increase the thickness (that is, the weight) of its cloth;
2. In terms of materials, the raw material of non-woven fabrics is polypropylene. In the process of making non-woven fabrics, some enterprises add calcium carbonate or recycled particles, and the key to the quality of non-woven fabrics is to add calcium carbonate or recycled particles. The percentage of , if adding a little, the tensile strength of the fabric is good, on the contrary, if adding more, the tensile strength of the fabric is poor;
3. From the handle, the width of the handle is generally 2.5cm. To increase the load-bearing capacity of the non-woven environmental protection bag, the width of the handle can be appropriately increased and increased to 3cm or 3.5cm. The best seam position strengthens the sewing, such as reverse stitch reinforcement, hand-pull fork;
4. From the bottom of the bag, accessories can be added to the bottom of the non-woven bag to enhance the bearing capacity, such as cardboard or PVC rubber sheet at the bottom of the bag;
5. From the design point of view, the non-woven bag can be designed with a whole piece on the front and two sides stitched together, which can also increase the bearing capacity of the non-woven bag.
Maybe many friends don't know that the general non-woven bag has a load-bearing capacity of about 6kg, but using various small details to improve the quality of the non-woven bag, then its load-bearing capacity can reach about 10kg or more!
