WebSep 13, 2015 · McKee formula has been widely used to predict the compression strength of corrugated boxes. An experimental verification, published in early 2015, showed the … WebThe estimated strength of double-wall boxes and tube constructions can be off by even more. The shortend version of the McKee formula is: CFL = 5.3 * ECT * T * Z. where: ECT …

Corrugated Boxes – Edge Crush Test (ECT) TheBoxery.com

WebThe container compression test measures the compressive strength of packages such as boxes, drums, and cans. It usually provides a plot of deformation vs compressive force.. It is commonly used to evaluate shipping containers made of corrugated fiberboard as well as wooden boxes and crates.Industrial and consumer packages other than boxes can also … WebThe simplified McKee formula above provides a quick estimate that should not be used to rate the strength of an actual box. Such an estimate shall not to be used in place of testing conditioned test samples in a controlled, repeatable test environment, with calibrated … continue with windows 10

BOX COMPRESSION ANALYSIS OF WORLD-WIDE DATA …

WebMABANES, Katrina Joyce. Engr. Bernie Cangrejo. BSPkgE- 4. Pkg4102. McKee Equation There is a range of tests of the strength of corrugated board materials and containers. One of them is the McKee Equation used for Edgewise Compression Test (ECT) and Box Compression Tst. The McKee equation was created to estimate the compression … WebCorrugated Compression Strength - Dashboard - wiki.esko.com WebDec 30, 2024 · It should be underlined that for particular cardboard quality, the McKee formula gives constant estimation of box strength. McKee formula results are independent from the opening type (its position, shape or size). For instance, see the results for boxes from no. 24 up to 31 in Figure 6b, which are presented for 3B480-1 cardboard quality. In ... continue with web services