HDPE turnover boxes are better suited for industrial applications; empirical testing confirms their impact resistance-showing no cracks or deformation even when dropped onto concrete from a height of 1.5 meters-and a wear resistance exceeding 800 cycles, making them ideal for handling heavy items like hardware and automotive parts. In contrast, generic products often utilize recycled scrap materials that not only lack impact resistance but may also contain harmful impurities, failing to meet the compliance standards required by the food and pharmaceutical industries.
Beyond material composition, temperature resistance is another critical performance indicator. Compliant turnover boxes typically withstand temperatures ranging from -20°C to 60°C, allowing for long-term storage in cold-chain warehouses as well as high-temperature disinfection with boiling water-capabilities that many products from smaller manufacturers lack. In one instance, a spot check revealed that a generic turnover box became brittle and cracked after just 24 hours at -10°C, resulting in damage to the fresh produce inside and a financial loss of nearly 10,000 yuan.
