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will Datrex water sachets burst if frozen?
considering them for a car emergency kit, I live in Canada, so I can expect that they'd be frozen in the winter. so do they burst if frozen or are they made to handle freezing and then thawed by using body heat?
2 Answers
- MountainManLv 76 years ago
Use a flexible container that is not completely filled with water. Water expands when frozen, breaking any walled container that is tightly fitted. Your water bags are going to fail when frozen.
- chrisLv 76 years ago
They will be all right if they freeze. Most any plastic water bottle or jug will expand enough for freezing. I keep a six pack of arrowhead in a small ice chest in the trunk never had them freeze over.