PE Heavy Bag

PE heavy packaging bags Heavy film packaging bags are mainly used for packaging plastic raw materials, fertilizer, feed, rice and grains. It includes PP woven bags and paper bags as well as co-extruded PE heavy bags. The co-extruded PE heavy bag refers to the heavy bag for the fully automatic Form - Fill - Seal packaging system, also known as FFS bag. Its high performance and high packaging efficiency are receiving more and more attention. Features: High strength, high puncture resistance, moisture, dust, anti-static, anti-ultraviolet, anti-aging, no pollution, environmental protection. It solves the problems of warehousing and shipping for many years, so that it is not afraid of rain and sun, higher stacking, more saving storage space, so it is widely used in chemical, cement, feed, fertilizer and other industries. 1, M type heavy bag in the manufacturing process, the four dead corners are separately treated, so that the material is never left after dumping. 2. After special process embossing treatment, two prominent non-slip belts are formed, which makes the material stack higher and saves more storage space. 3, adopt a special process to make the hot welding seal form a bulge to increase the strength and firmness of the product.