Application reference: PP produce boxes need to be assessed for the specific crop, handling process and cold-chain conditions. A water-resistant sheet does not prove that the complete crate retains its stack strength or meets food-contact requirements.
What the sample must demonstrate
- Stack behavior at the intended payload and cold-room temperature.
- Ventilation and drainage openings compatible with the produce and cooling method.
- Cleaning compatibility, closure strength and handling durability.
- Food-contact evidence for the specified resin, additives and finished article when required.
Quote on the actual use
Send produce type, internal box size, payload, stack height, temperatures, wash process and destination-market requirements. Agree sample tests before production. Review packaging materials or request a produce box specification review. This reference is not a food-contact or performance certificate.