Museum board
Encyclopedia
Museum board is a type of paperboard
. Specifically, it is a white, acid free
cardboard that bends fairly easily in one direction but is fairly stiff in the other, due to the grain of the paper fibers.
Paperboard
Paperboard is a thick paper based material. While there is no rigid differentiation between paper and paperboard, paperboard is generally thicker than paper. According to ISO standards, paperboard is a paper with a basis weight above 224 g/m2, but there are exceptions. Paperboard can be single...
. Specifically, it is a white, acid free
Acid-free paper
Acid-free paper is paper that has a neutral or basic pH . It can be made from any cellulose fiber as long as the active acid pulp is eliminated during processing. It is also lignin and sulfur free...
cardboard that bends fairly easily in one direction but is fairly stiff in the other, due to the grain of the paper fibers.