Knowledge

Ring Crush Resistance

Ring Crush Resistance

Ring Crush Resistance Details The paper will be bended until it is folded to look at the pressure resistance. This measure is related to the pressure resistance and stacking ability. The measure is in kN/m or lbf/in.

Basis Weight

Basis Weight

Basis Weight Details: It is the weight of the paper per one square meter (g/m2) or pound per 1000 square foot (lb/1000ft2). The standard weight is related to the physical properties of the paper. The paper grade is also depending on the paper weight.

Edge Wise Crush Resistance

Edge Wise Crush Resistance

Edge Wise Crush ResistanceDetails: It is the test of vertical resistance of the flute. The pressure will be pressed parallel to the flute until bend. The test result is in kN/m. This test is important to the corrugated paper, because it will show the durability of the corrugated paper and ability for stacking.

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