One of the most important factors in the preservation of art collections is
the stability of the surrounding environment requiring temperature and
humidity to be strictly controlled. Fluctuations in the humidity generate
mechanical stress in hygroscopic materials. This stress is caused by the
expansion and contraction of the fibers as the ambient humidity swings
up and down. Many priceless manuscripts, books, works of art and other
exhibited objects have been destroyed or damaged because they were
not kept in properly controlled atmosphere.
Many priceless manuscripts, books, works of art and other
exhibited objects have been destroyed or damaged because they were
not kept in properly controlled atmosphere.