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[Industry News]Technological Breakthrough! Heavy-Duty Pulp Molding Trays Break EPS Monopoly, Ushering in Green Transformation of Heavy Electronic Packaging

Release time:

Dec 24,2025

A major technological breakthrough has recently been achieved in the pulp molding packaging field. Heavy-duty pulp molding trays developed by foreign enterprises have successfully overcome the challenges of load-bearing and moisture resistance, and can stably adapt to the cushioning packaging of heavy electronic products over 20 kilograms. Compared with traditional EPS packaging, this product not only reduces costs by 30% but also is compatible with existing production lines without additional modification, officially breaking the long-term monopoly of EPS in the heavy electronic packaging field and providing key support for the implementation of the industry's "paper instead of plastic" strategy in the industrial heavy-duty sector

[Industry News]Technological Breakthrough! Heavy-Duty Pulp Molding Trays Break EPS Monopoly, Ushering in Green Transformation of Heavy Electronic Packaging
[Industry News]Technological Breakthrough! Heavy-Duty Pulp Molding Trays Break EPS Monopoly, Ushering in Green Transformation of Heavy Electronic Packaging

Technological Breakthrough! Heavy-Duty Pulp Molding Trays Break EPS Monopoly, Ushering in Green Transformation of Heavy Electronic Packaging

Core Content

I. Multi-Dimensional Technological Innovation to Solve Industry Pain Points

The core of this technological breakthrough lies in the collaborative innovation of structural optimization and material improvement, which specifically addresses the three major industry pain points of traditional pulp molding: insufficient load-bearing capacity, poor moisture resistance, and high cost. In terms of structure and materials, by optimizing rib parameters and adding microcellulose fibers, the structural strength and impact resistance of the product are greatly improved, filling the application gap of pulp molding in the heavy electronic packaging field; in terms of process, the adoption of a new infrared drying process increases drying efficiency by more than 50%, directly driving down costs.

For maritime logistics scenarios, the product has excellent moisture resistance with a contact angle exceeding 130 degrees through special hydrophobic treatment; the stackable design saves 40% of warehouse space, significantly reducing enterprise warehousing and logistics costs. More importantly, its shape and assembly process are fully compatible with existing EPS packaging production lines, allowing enterprises to directly replace them without additional equipment modification, which lowers the threshold for technological implementation.

II. Comprehensive Performance Leadership, Reshaping the Competitive Pattern

Compared with traditional EPS packaging, heavy-duty pulp molding trays have significant advantages in performance, cost, and environmental protection, which are particularly in line with the dual needs of the electronic industry for green transformation and cost reduction and efficiency improvement. In terms of environmental protection, the product is made of waste paper or annual herbaceous plant fibers, with no wastewater discharge during production, 100% reuse of leftover materials, and natural degradation or recycling after disposal, achieving a low-carbon full life cycle. It completely solves the industry pain point of EPS packaging being difficult to degrade and prone to "white pollution", accurately complying with the global environmental policy trend under the "double carbon" goal; in terms of cost, in addition to the 30% direct cost advantage on the production side, the savings in warehousing and logistics costs brought by the stackable design further amplify the comprehensive cost advantage, providing a new path for enterprises to improve profitability.

Conclusion

The technological breakthrough of heavy-duty pulp molding trays not only breaks the monopoly pattern of EPS in the heavy electronic packaging field but also provides a feasible path for the green transformation of the heavy packaging industry with its core advantages of "high performance, low cost, and full environmental protection". With the implementation and promotion of this technology, it is expected to promote the in-depth extension of the global packaging industry's "paper instead of plastic" strategy to the industrial heavy-duty field, which is in line with the trend of environmental policies and the cost reduction needs of enterprises, and has broad market application prospects.

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