Meaning
Hazardous materials transport instructions set the safety rules for shipping flammable liquids by air. The standard known as packing instruction 364 dictates the packaging requirements and weight limits for flammable liquids carried on cargo-only aircraft. In the battery value chain, this instruction applies to shipments of electrolyte solvents and liquid chemical additives.
Compliance with these rules prevents aircraft accidents and ensures the smooth movement of critical inputs.
Packaging Standard
Shipper requirements for flammable liquid consignments include the use of robust, pressure-rated inner and outer containers. Under packing instruction 364, the packaging must be certified to withstand the pressure drops encountered during flight. Each package must be marked with cargo-aircraft-only labels and have secure closures to prevent leakage.
These physical barriers protect the aircraft and crew from hazardous fumes.
Quantity Limit
Weight restrictions are enforced to minimize the volume of volatile chemicals carried. Shipping under packing instruction 364 limits the maximum volume of flammable liquid allowed per container.
Logistics Plan
Sourcing managers coordinate with freight forwarders to ensure that hazardous shipments comply with current air transit rules. Because packing instruction 364 imposes strict container and volume limits, air freight is generally reserved for urgent product development or emergency restocks. For bulk production, manufacturers rely on maritime transport to optimize shipping costs.
