Flutes in kraft paper and white:
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Slip Sheet
Solid fiber and corrugated cardboard grid
Cardboard pallet
Corrublock
Laminated corner and cardboard
Single Face
LABORATORY TESTING OF QUALITY
LABORATORY TESTING OF QUALITY
We have a laboratory equipped for all the main paper and corrugated tests that ensure the quality and safety of our products.
PAPER
GRAMMAGE
Mass per unit area
g/m2
CALIBER
0.001″
HUMIDITY PERCENTAGE
Moisture content
%
RING CRUSH TEST (RCT)
Rigidity on paper
lbf/in
GRAMMAGE
Mass per unit area
g/m2
CALIBER
Thickness
0.0001″
HUMIDITY PERCENTAGE
Moisture content
%
RING CRUSH TEST (RCT)
Rigidity on paper
lbf/in
SHORT SPAN COMPRESSION (SCT)
Short compressive strength
kN/m
CONCORA MÉDIUM TEST (CMT)
Resistance to flat crushing of the medium
lbf
COBB TEST
Resistance to water penetration into paper
g/m²
SHORT SPAN COMPRESSION (SCT)
Short compressive strength
kN/m
CONCORA MÉDIUM TEST (CMT)
Resistance to flat crushing of the medium
lbf
COBB TEST
Resistance to water penetration into paper
g/m²
CORRUGATED
CORRUGATED
GRAMMAGE
Mass per unit area (Combination)
g/m2
CALIBER
Thickness or thickness of corrugated
0.001″
HUMIDITY PERCENTAGE
Moisture contained in the corrugated
%
EDGE CRUSH TEST (ECT)
Compressive strength of corrugated
lbf/in
GRAMMAGE
Mass per unit area (Combination)
g/m2
CALIBER
Thickness or thickness of corrugated
0.0001″
HUMIDITY PERCENTAGE
Moisture contained in the corrugated
%
EDGE CRUSH TEST (ECT)
Compressive strength of corrugated
lbf/in
FLAT CRUSH TEST (FCT)
Flat crush resistance of the corrugated
kN/m
PIN ADHESION TEST (PAT)
Adhesion test of corrugated flutes
lbf/ft
COBB TEST
Resistance to water penetration in paperboard
g/m²
BOX COMPRESSION TEST (BCT)
Resistance to cardboard box stowage
lbf
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