Compressive strength is the capacity of a material to withstand loads tending to reduce size. For finished packages, compression test can be used to measure compressive resistance, deformation and stacking capability.
The box compression test (BCT) measures the compressive strength of packages such as boxes, drums, and cans.
The edge crush test (ECT) is a laboratory test method that is used to measure the cross-direction crushing of a sample of corrugated board.
Labthink® Box compression testers conform to the multiple national and international standards:
Box Compression Tester can be used to measure the compressive resistance, deformation and stacking capability of cartons, beehive crates, plastic tanks (for edible oil and mineral water), paper tanks, paper cases, IBC tanks and other packages.