Big bag is a kind of packaging bag often used in the transportation of goods, which has a large volume and volume. Container ton bags are suitable for powder cargo, which can ensure airtightness and no leakage, and the container ton bags are very light in weight and will not cause additional burden.
The big bag is made of polypropylene as the main raw material. After adding a small amount of stable seasoning and mixing evenly, the big bag manufacturer uses an extruder to melt and extrude the plastic film, cut into wires, stretch, and heat-set to make high-strength and low-elongation. PP raw silk, the base cloth of plastic woven cloth is made of weaving and coating, and it is sewn with accessories such as slings to make a ton bag; the thickness of the ton bag weaving material is 170-200 grams per square meter, and the ton bag is a medium-sized bulk The container is a kind of containerized unit appliance, which can be transported in a containerized unit with a crane or a forklift; it is convenient for loading bulk powdery materials, and has the characteristics of large volume, light weight, and easy loading and unloading. One of the common packaging materials; it is characterized by simple structure, light weight, can be folded, takes up little space and is cheap.
Ton bags are used in chemical raw materials, pharmaceutical raw materials, plastic raw materials, food additives, feed additives, metallurgical powders, ore powders, refractory materials, granular items, articles, flood control, bridge preloading, dry powder mortar, etc. industry.