Archival Glassine Film negative sleeve pages for 35mm film, 25x42 exp sheets[BDER]
Glassine Sleeve Pages for archiving 35mm pocket film negatives. These bags are made of finely-ground pulp paper which is largely greaseproof, but has a low wet strength. The high level of transparency is achieved by a special mechanical treatment called calendaring. Our glassine sleeves are made of acid- and lignin-free photo glassine. The main advantage of glassine over acetate is the ability to allow any moisture which may find its way in to evaporate again. This generally makes glassine sheets more suitable for archiving than acetate.
• 25 sheets, 42 frames per sheet
• Outside measurements: 25x31 cm
• Pocket measurements: 21.5x4 cm