Polyester Photographic Film Base

Deane R. White, Charles J. Gass, Emery Meschter, Wilton R. Holm

Properties of “Cronar” polyester photographic film base are outlined. The utility and importance of these characteristics in the use of photographic films, especially cine films, are discussed. Optical clarity, high wear and tear resistance, low moisture sensitivity and relatively high stiffness modulus combine to make this base an excellent one for general use and one which is particularly useful in certain demanding applications.

Print ISSN
Published
1955-12
Content type
Original Research
DOI
10.5594/J13991