Uses
Cotton paper is used in some countries' modern banknotes. These banknotes are typically made from 100% cotton paper, but can also be made from a mixture of 75% or less flax. Other materials may also be used and still be known as Currency paper.
Cotton bond paper can be found at most stores that sell stationery and other office products. Though most cotton paper contains a watermark, it is not necessary for it to have one.
Higher quality art papers are often made from cotton.
Also it has found extensive use as a Printed Circuit Board substrate when mixed with epoxy resins and classified into CEM 1, CEM 2 etc.
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