EXPORT (ISPM-15) PALLETS - Export pallets are most recommended to exporters for air freight and ocean travel because they are lightweight and manually easy to handle, being the finest preference for decreasing freight charges. This cost-effective pallet is especially convenient for circumstances where pallets need to be returned as inexpensively as possible or do not need to be returned at all. Export pallets are typically plastic, as wooden export pallets would require costly heat treatment.