Calculator

Qty of labels on the roll:

Number of labels across roll:

Length of label around roll (A):

mm

Gap between labels (B):

mm

Inside diameter of core (C):

_{Usually either 25mm, 38mm, 44mm or 76mm diameter}

mm

Core wall thickness (D):

_{Most standard cardboard cores have a 3mm core wall}

mm

Thickness of backing material:

_{Standard white or honey glassine is usually 50micron}

micron

Thickness of label material:

_{Standard 80gsm papers with adhesive are around 77.5micron}

micron

Adhesive coat weight

_{Thickness of the adhesive is usually around 8 micron}

micron

Please note! This is only a guide. Roll tension, type of material and other factors can have an effect on the finished roll diameter. i.e. very small labels (less than 20mm) can be wound tighter than normal due to the proportion of gaps in between the labels to the actual labels themselves. Larger labels (30mm +) will usually be more predictable.