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Corrugated Comparison Chart

Corrugated material is measured by several factors, including bursting test, edge crush test, combined weight of material, maximum weight of contents, and outer dimensions. Here is a handy chart to compare all of these variables.

Please contact Pro Pac or call 888-318-0083 for your corrugated shipping cases.

Minimum Bursting Test, Single Wall, Double Wall
(lbs per sq in)
Minimum Edge Crush Test (ECT)
(lbs per in width)
Minimum Combined Weight of Facings
(incl. centers of double wall)
Maximum Weight
of Box and Contents (lbs)
Maximum Outside Dimensions
(L + W + D in)
Single Wall
125
23
52
20
40
150
26
66
35
50
175
29
75
50
60
200
32
84
65
75
250
40
111
80
85
275
44
138
95
95
350
55
180
120
105
Double Wall
200
42
92
80
85
275
48
110
100
95
350
51
126
120
105
400
61
180
140
110
500
71
222
160
115
600
82
270
180
120
         
E Flute & F Flute
150
26
66
35
50
200
32
84
50
60
         
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