Description of Duplex Board. Duplex board is a type of cardboard made from two layers of bleached chemical pulp, also known as white-lined chipboard. It is a popular material for packaging due to its strength, durability, and cost-effectiveness. Duplex board is often used for products that require a high level of protection, such as electronics
What’s the difference between paperboard and cardboard? Many people mistake paperboard and cardboard for the same thing. Paperboard items have one layer , while corrugated cardboard items have three layers – two flat pieces sandwiched around a middle wavy layer.
Corrugated is used more often for packing and shipping items due to its strong and durable nature. Whereas cardboard and other materials are not impact-resistant, corrugated can withstand the rigors of moving from a warehouse to a mail processing center and ultimately to a delivery vehicle.