W logistyce, magazynowaniu i pakowaniu produktów składane plastikowe skrzynki coraz częściej zastępują tradycyjne pudełka kartonowe ze względu na ich lekkość, trwałość i możliwość ponownego użycia.
The core materials of foldable plastic crates are typically high-density polyethylene (HDPE) or polypropylene (PP), both of which are chemically stable and impact-resistant. Some products reduce costs while maintaining strength by adjusting the ratio of virgin to recycled materials (e.g., 30% recycled + 70% virgin). The crate wall thickness is designed from 2-12 mm, which can be flexibly adjusted according to load-bearing requirements. For example, a 2 mm wall thickness is suitable for lightweight items, while a 12 mm wall thickness can support loads exceeding 50 kg. The crate edges are rounded to prevent scratches during handling, and the thickened bottom enhances pressure resistance.
