mparing PP Corrugated Sheets with Cardboard in Beverage Transportation

In the beverage industry, packaging plays a critical role not only in protecting products during transportation but also in maintaining efficiency throughout the supply chain. For decades, cardboard has been the standard packaging material for beverage boxes, bottle dividers, and crate liners. However, as distribution conditions become more demanding—with increased moisture exposure, longer transit distances, and the growing need for reusable solutions—traditional cardboard often falls short.

Enter PP corrugated sheets, a plastic alternative that is quickly gaining favor among beverage manufacturers and distributors. This article compares PP corrugated sheets and cardboard in beverage transportation to help businesses make informed decisions on their packaging materials.

Cardboard absorbs moisture easily, which leads to warping, weakening, or collapse—especially during cold-chain transportation or when exposed to condensation from chilled beverages. In contrast, PP corrugated sheets are waterproof and unaffected by humidity, making them ideal for wet environments and refrigerated trucks.

Beverage crates often carry heavy bottles or cans. Cardboard’s structural integrity degrades quickly under pressure or repeated handling. PP corrugated sheets offer higher tensile strength and impact resistance, ensuring that even under heavy loads, the packaging remains stable and protective.

When stacking crates or pallets, stability is crucial. A warped or softened cardboard sheet can cause slippage or toppling. PP corrugated sheets maintain their shape and rigidity even after repeated use, supporting secure and stable stacking.

Unlike cardboard, which is typically single-use, PP corrugated sheets can be reused over 20 times or more, depending on application and handling. This drastically reduces the number of materials needed over time and improves operational efficiency.