When they are not being shipped in bulk powder and granular chemical products are packed in 25 kg plastic or paper bags and stacked on pallets.

LOCK N' POP systems are an effective alternative to stretch wrap for stablising pallet loads of chemical. Not only do they stablise the load but they are also a lower cost option when compared to stretch wrap and reduce the plastic waste that customer would otherwise have to send to landfill.

Plastic granules, agricultural chemicals and salt are typically packed this way.