Innovation in Custom Plastic Packaging Bag Materials in 2026

Our company takes the lead in promoting the popularization and application of full PE/PP mono-material custom plastic packaging bags, completely replacing the traditional multi-material composite structure, and fundamentally solving the recycling problem of custom packaging. At the same time, relying on independently developed molecular design and surface treatment technologies, we have achieved performance breakthroughs in high barrier, high toughness and high transparency, perfectly meeting the customized needs of various scenarios such as food preservation, daily chemical protection and e-commerce transportation, and complying with the national standard GB/T 21661-2008 "Plastic Shopping Bags".

In terms of recycling compatibility, the mono-material custom plastic packaging bags customized by our company strictly comply with the "Guidelines for Recyclable Design of Plastics" implemented in February 2026. We optimize material formulas and production processes, reduce the difficulty of recycling and sorting from the source, and improve the recycling value of recycled materials. This helps customers build a green brand image, seize the opportunity in the environmental protection packaging market, and adapt to popular needs such as recyclable custom packaging, food-grade barrier packaging and lightweight custom bags.

Our company deeply engages in the R&D of PCR (Post-Consumer Recycled) material modification. By virtue of core modification and enhancement technology, we add bio-based modifiers to PCR materials, significantly improving the moisture resistance of the materials to the GB/T 1037-1988 standard. The tensile strength and puncture resistance are more than 25% higher than the industry average, solving the pain points of traditional recycled materials such as easy damage and poor moisture resistance, and adapting to high-demand custom packaging scenarios.

At present, our company has realized the commercial mass production of food-contact grade custom plastic packaging bags with a PCR content of 50-70%. Passed PCR certification, we have completely solved the industry problems of low transparency and peculiar smell of traditional recycled materials. These bags can be directly used in high-end custom scenarios such as food and beauty, which not only reduces carbon emissions by 40%-50%, but also helps customers practice the concept of sustainable development.

In the field of cross-border integration, our company innovatively launches fresh-keeping recycled custom packaging compounded by PCR and aluminum foil, and environmentally friendly custom packaging integrated by PCR and biodegradable materials, expanding the customized application scenarios in various industries such as fresh food, snacks and skin care products. We create the dual advantages of "environmental protection + practicality", meet the diverse customized needs of customers, and enhance the market competitiveness of products.

Aiming at the pain points of traditional biodegradable materials such as brittleness and unstable performance, our company introduces nano-reinforcement technology, and uses nano-cellulose/montmorillonite to modify PHA/PLA materials, making the tensile strength of the materials close to that of traditional PE materials. This greatly improves the durability of custom packaging bags, breaks the limitation that biodegradable materials are "good-looking but not practical", and complies with the national standard GB/T 20197-2006 "Degradable Plastics".

In terms of material surface functionalization, our company realizes the integration of multiple functions such as antibacterial, anti-fog and high barrier for biodegradable custom packaging bags through nano-particle uniform dispersion technology, adapting to custom scenarios such as fresh food preservation and food packaging, balancing environmental protection and practicality, and meeting consumers' demand for green and safe packaging.

In addition, our company focuses on promoting PVA water-soluble film custom packaging. This material is completely biodegradable in water at room temperature without any microplastic residues, which is green, environmentally friendly and easy to use. It has become the ultimate custom solution for single-dose products such as laundry detergent pods and disposable condiment packs, helping the daily chemical industry achieve green upgrading of packaging and seize the opportunity in the environmental protection custom market.

Our company keeps up with the cutting-edge of industry technology, takes the lead in deploying the commercial application of chemical recycling technology, and builds a "production-recycling-regeneration" closed-loop system to solve the limitations of traditional physical recycling. Through core processes such as depolymerization, pyrolysis and solvent purification, mixed plastics, contaminated plastics and other difficult-to-recycle wastes are reduced to high-quality plastic monomers, realizing the infinite recycling of plastic packaging and truly realizing the transformation from "waste plastic" to "green raw materials".

Relying on this technology, our company can provide customers with circular recycled custom plastic packaging bag services, which not only reduces packaging production costs, but also helps customers achieve full-link green and sustainable development, conforming to the global trend of environmental protection packaging. At the same time, it enriches the product system of custom plastic packaging bags, covering multiple categories such as circular customization, environmental protection customization and high-end customization, enhancing the company's core competitiveness and helping with website inclusion and brand exposure.

In the future, our company will continue to deepen the innovation of custom plastic packaging bag materials, focus on the three cores of sustainability, high quality and customization, continuously optimize technologies and products, provide more competitive environmentally friendly custom packaging solutions for customers in various industries, work with customers to achieve a win-win situation of commercial value and social value, and build a benchmark enterprise in the custom plastic packaging industry.