
The canister can withstand temperatures up to 130°C, making possible heat sterilization through retorting.
The NP Container is a high-barrier composite container from Showa Denko Plastic Products (Tokyo, Japan). An aluminum foil layer and high-frequency welding of ring pull lid to container provides a reliable hermetic seal, comparable to that of metal cans, says the company.
The canister can withstand temperatures up to 130°C, making possible heat sterilization through retorting.