Duplex board: Duplex board is a multi-layer recycled board with a lighter top layer that takes print, used mainly for folding cartons.
In more detail
The top layer is made from cleaner or de-inked fibre; the back is grey or brown recycled fibre.
Why it matters
It is the common choice for printed mono cartons in FMCG and pharma.
How it is measured or specified
Specified by GSM, caliper, shade and sheet size.
Questions
What is Duplex board?
Duplex board is a multi-layer recycled board with a lighter top layer that takes print, used mainly for folding cartons.
Why does Duplex board matter to buyers?
It is the common choice for printed mono cartons in FMCG and pharma.
Why does Duplex board matter?
It is the common choice for printed mono cartons in FMCG and pharma.
Explain Duplex board in more detail.
The top layer is made from cleaner or de-inked fibre; the back is grey or brown recycled fibre.
How is Duplex board measured or specified?
Specified by GSM, caliper, shade and sheet size.
What is Caliper?
Caliper is the thickness of a sheet of paper or board, usually in microns. It matters for stiffness and for how board runs through carton machines.
What is GSM?
GSM is the weight of one square metre of paper or board in grams. It is the basic measure of how heavy, and roughly how strong and costly, a grade is.
What is Kraft liner?
Kraft liner is the strong board used for the flat outer and inner faces of corrugated board.