How Does A Box Compression Tester Measure Packaging Strength?

A box compression tester measures packaging strength by subjecting a box or container to increasing compressive forces until it deforms or collapses. The tester, whether computerized or manual, applies controlled pressure to the specimen while measuring the resulting load or force. This load is indicative of the maximum weight that the packaging can support without failure. Manufacturers of box compression testers design and calibrate these machines to ensure accuracy and reliability in testing. By conducting box compression tests, packaging manufacturers and users can assess the structural integrity and load-bearing capacity of their packaging materials. This information helps in optimizing packaging designs, ensuring product protection during storage and transportation.