The soft ton bag is made of polypropylene as the key raw material. After adding a small amount of reliable auxiliary materials, the plastic film is melted and extruded by an extruder, cut into filaments, and then stretched to produce high toughness and low toughness according to heat setting. The tensile strength PP raw yarn is then made into a needle-punched non-woven fabric of plastic tube material through textiles and laminating, and it is stitched with suspenders and other parts to make a big bag. It has the excellent characteristics of plastic, such as light weight, softness, high compressive strength, corrosion resistance, water resistance and no leakage. It can not only load granular chemical substances, but also can be used as a packaging material for minerals with water content. It is very suitable for packaging chemical plants and Minmetals. It is an idealized containerized packaging material. Faced with the extremely low profitability of general packaging bags, the production of large bags has long become a highly profitable product recognized in the manufacturing industry. According to the development trend of the international environment, road transportation is becoming more developed, information content communication network information content is getting faster and faster, and the volume of import and export trade between countries in the world is only increasing. The future development prospect of the one-ton bag as a necessary product for loading, unloading, handling and shipping in the seaport will be very broad.
This principle is very simple, although the additional options will increase the cost, but in the long run, it can also reduce the cost for you. Is the application of the stop-leak strip a very good example? When your ton bag dealer suggests that you apply the stop-leak strip, it is probably because the goods you package are very thin. If you do not use the stop-leak strip, powder leakage will occur. When you choose not to apply the stop-leak strip, the cost of product damage caused by a powder leakage safety accident will exceed the cost of upgrading the stop-leak strip.
Grasping the method of moving and transporting ton bags will help ton bag dealers to clarify which types of lifting loops should be used for ton bags. When you use an electric forklift to transport large bags, you can buy large bags of cross-angle camisole, etc. When you use lifting equipment to transport large bags, you can buy single-lift leather goods or double-lift leather goods.
