FOR EVERY FILM-FORMING JOB THE KEY IS CMC
"*^" AT WORK—The Goodyear Tire & Rubber Company h a s found CMC to be an excellent mold release agent in Airfoam production. The dry CMC film provides a mold surface that resists shrinkage of the foam and, when wet, permits easy stripping without tearing.
-A- OR PLAY—This young man's bubbles are also dependent on Hercules CMC. This product of Mecklenburg Specialties, Inc. provides a simple b u t convincing demonstration of the exceptional film-forming properties of CMC, and suggests its ^vide range of application.
From o n e extreme to t h e other, purified Hercules® CMC is proving its value as a general-purpose, water-soluble film-former. Compatible with a wide variety of gums, plasticizers, and resins, CMC is insoluble in organic solvents. W a t e r solutions of CMC can be evaporated to form clear, tough, flexible films. CMC has exceptionally high p u r i t y ( 9 9 . 5 + % ) , a n d is u n i formly high in quality from lot to lot. Determine for yourself how CMC can help meet youi film-forming needs. Write for testing samples, indicating the proposed use, so t h e proper type can be sent.
[ Irginia
HERCULES
Cellulose
Department
POWDER CO M PANY INCOCf
C. D A T f i '
9>2 Market Street, Wilmington VOLUME
3 3, N O . 12
•
•
•
MARCH
99,
Delaware
2 1, 1 9 5 5
K 1179
