News and Information

27

2025

-

06

Guidelines for Inlay Design in Hollow Board周转 Boxes: How to Customize Packaging Solutions Based on Product Characteristics


Due to their lightweight nature, recyclability, and corrosion resistance, hollow board turnover boxes have become a popular choice in the industrial packaging sector. One of their core values lies in the flexibility of their liner designs—by tailoring liner solutions to suit specific product characteristics, these boxes can significantly enhance transportation safety and warehousing efficiency. Below are four design principles based on industry best practices:

1. Material Matching: Select materials based on the product’s protection requirements.

  1. Anti-static scene Precision products such as electronic components require anti-static liners, such as EVA foam or conductive pearl cotton (EPE), which, when combined with anti-static hollow-core boxes, can prevent static electricity from damaging the products.
  2. Seismic Buffering Scenario For automotive parts and glass products, it is recommended to use high-density EPE pearl cotton, which absorbs impact forces through layered cutting and protects the edges and corners of the products.
  3. Dust- and moisture-resistant scenario In the pharmaceutical and food industries, a combination of PE bags and dust-proof curtains can be used to achieve a sealed, moisture-resistant effect while also facilitating label management.

II. Structural Optimization: Enhancing Space Utilization and Adaptability

  • Modular knife card design Customize dividers according to product shapes—for example, using honeycomb-shaped compartments for hardware tools to increase loading capacity and prevent products from colliding with each other.
  • Adjustable lining Use Velcro or snap-on dividers to accommodate mixed packaging of products in different sizes, thereby reducing packaging changeover costs.
  • Folding structure The bottom of the box features a foldable design, paired with compressible inner lining materials, enabling the empty box volume to be reduced by more than 60%.

III. Functional Expansion: Customized Solutions for Special Industries

  1. Flame-retardant requirements For the chemical industry, PP hollow board boxes with flame-retardant additives can be used, and the interior lining can be covered with fire-retardant coated fleece fabric.
  2. Traceability Embed RFID tag slots or print QR code areas inside the PE bags to meet the requirements of smart warehouse management.
  3. Temperature-sensitive scene Cold-chain transportation can be equipped with insulated cotton linings and combined with hollow-core insulation panels to extend the duration of temperature control.

IV. Data Validation: A Critical Step in Implementation Design

Enterprises should through 3D modeling to simulate the transportation environment , testing the pressure-bearing and seismic resistance performance of the lining; at the same time utilizing A/B Testing Comparison Plan For example, a certain auto parts company reduced its transportation damage rate from 1.2% to 0.3% by optimizing the thickness of EPE.