Archival Polyester Film - 3.0 mil packs of sheets

Archival Polyester film, known as SH72 film, is a tough, clear, 100% synthetic polyester resin film. It combines outstanding durability with dimensional stability and electrical, thermal and atmospheric barrier properties. It is certified Archival by the Library of Congress, and is the equivalent of Melinex 516 or Hostaphan 435M. It is completely neutral in pH and of great clarity. MuseuM Services Corporation's Archival Polyester Film is not affected by oils and greases and will function up to 300°F (148 C), retaining its clarity, flexibility and toughness. The film contains no plasticizers to migrate out onto art or documents.   Convenient Precut 3.0 mil sheets are 3/8 inch (1 cm) larger than the sizes listed.  This allows enough space to seal the edges with a Polyester Sealer. 2 sheets are required to make a sealed enclosure.  Available in packs of 50 sheets or 100 sheets.   Looking to place a bulk order?  Require interleaving between sheets?  Require custom sizes not seen here?  Ema