EN
Engineering the Right Materials and the Right Density
Flexible plastic packaging is designed to be lightweight because of the engineering of the packaging materials and the design of the packaging structure. The best flexible packaging is constructed of multi-layer co-extruded films, employing low-density, food-safe polymers such as PE, PET, and PP, and of controlled thickness. These films provide excellent barrier properties, and the lightweight flexible design allows for more plastic films to be used to provide many of the same wall and spacer structures found in rigid packaging. The lightweight flexible design of advanced films allows for the functional layers to be added without adding structural layers, and each structural layer is engineered to provide a single function, such as moisture barrier, oxygen barrier, or printability. The functional layer design allows for the plastic packaging to be lightweight and flexible while still meeting the industrial requirements for safety and preservation. The structural design of flexible packaging is the primary reason for the lower weight compared to rigid alternatives.
Minimized Production Costs
Flexible plastic packaging has a lightweight attribute that allows the consumption of materials to be minimized. With advanced production lines, the manufacturing of thin films to certain film thickness specifications to meet application needs is done without the use of excess materials. Flexible films used to package food and beverages, pet food, and daily necessities only use a small portion of the materials needed to package them in glass, metal, or rigid plastic containers. Redundant use of inks and adhesives is minimized with the use of high-precision coating and printing technologies. A reduction in materials leads to a reduction in the weight of the product, and subsequently the total weight of the packaged product in transportation. This design reduces production costs and positively impacts logistics and transportation. Many brands that opt for flexible packaging report significant reductions in weight of the package per unit resulting in improved transportation efficiency, a reduction in costs and a reduction in carbon emissions.
Effects on the Cost and Efficiency of Transportation
Substantial economic benefits in shipping and logistics are realized with lightweight flexible plastic packaging. The total weight of packaging directly impacts the cost for transportation. With all other factors being constant, lighter packaging will cost less for the shipping company. When large amounts of packaging are to be shipped within certain regions or large distances, a small weight saving will result in significant cost reductions. More lightweight packaging will also improve the load of a truck or container, resulting in less total shipments as space will be better utilized. This will positively shave time off the lead of the order fulfillment process and will lower the costs in the supply chain as a whole. More than 30 regions and countries have international trade opportunities for the exporting companies. Providing a lightweight packaging solution will lower logistics cost and improve competitiveness in the international market.
FlexiPack General Safety and Transportation Regulations
Flexible lightweight plastic packaging provides safety and protection while reducing weight and complying with safety regulations for global transportation and food contact packaging. Materials are safe for direct food contact as they pass FDA and other international food contact regulations. They use thin but strong films that resist tearing, bursting, and deformation in handling and transport. Evident seal and barrier protection are selective to moisture, odor, and contamination. Qualified flexible packaging is recognized and documented/accepted by transportation authorities for safe and efficient transport, expedited customs clearance and delivery. The combination of lightweight plastic packaging and safety compliance makes this packaging ideal for international transportation and global distribution.
Sustainable Development Goals
Flexible lightweight plastic packaging enables the reduction of climate change and resource use. Reducing the amount of flexible lightweight plastic packaging minimizes the demand for petroleum-based resources and reduces energy consumed in the production of packaging. Less weight in packaging reduces fuel use and emissions of greenhouse gases from trucks, ships, and planes. The packaging is designed to be recyclable to enhance the environmental impact of packaging. Advanced food barrier packaging is lightweight to maximize the shelf life of food and minimize food waste. For brands aiming at sustainable supply chains, flexible lightweight plastic packaging becomes a critical element in balancing the commercial and environmental aspects.
Stable Production Capacity and Tailored Solutions
Leading flexible packaging suppliers offer technologically advanced and proven lightweight solutions thanks to their extensive experience and industry-wide manufacturing capabilities. Yuanzhong Packaging, with its years of experience in customized printing and food-grade packaging, offers global customers thousands of kilograms of premium flexible films and bags, produced daily. Consistent production allows flexibility and reliability in the range of performance and economics of flexible films and bags. Tailored solutions to customers’ needs, including lightweight, flexible, and cost-effective options with alignment to customers’ brand and product characteristics, include stand-up pouches, spout bags, zipper bags, and specialty bags. These extensive attributes describe flexible plastic packaging as a reliable option for the customers.