Although Mylar polyester film was introduced by DuPont more than 12 years ago, research on this product continues. Here in the Film Department's Research and Development Laboratory at the Circleville, Ohio plant, a research chemist makes a modified...
Foreman watches plaques made of Mylar polyester film being conveyed upward into multi tired cooler at Stephen F. Whitman and Son, Inc. Philadelphia, Pennsylvania. Mylar is unaffected by temperature changes and offers long service life.
Mechanical development is one of the most important functions of DuPont's sales development and technical service laboratory at Chestnut Run, near Wilmington, Delaware. The standard packaging machine shown here has been modified to seal Mylar...
Mylar polyester film, produced at DuPont's Circleville, Ohio plant is wound up in large mill rolls, which are then carried to the storage areas on overhead conveyors.
DuPont's plant for making Mylar polyester film is located at Circleville, Ohio. Here an operator demonstrates the sparkling clarity of the film as it goes through the production process.
Mylar polyester film emerges at the end of the manufacturing operation in a continuous sheet and is wound up in large mill rolls, which are later slit on machines like this to customer's specifications in widths from 1/2 inch to 54 inches. The film...
DuPont's Mylar polyester film emerges in a continuous sheet at the end of the manufacturing process at the Circleville, Ohio plant. It is then wound on large mill rolls, which are later slit in widths from 1/2 inch to 54 inches. The film is carried...
DuPont's Mylar polyester film is made in big mill rolls, then cut and shipped in widths from 1/2 inch to 54 inches wide, from the plant at Circleville, Ohio.
Control room at the DuPont Company's plant at Circleville, Ohio where Mylar polyester film is now in commercial production. Mylar, a product of DuPont research, has many unusual, physical electrical properties.
Finished rolls of Mylar polyester film are carried by automatic conveyor belts to be weighted and packaged for shipment at the DuPont Company's Florence, South Carolina plant.
Operator checks Mylar polyester film taken from a capacitor that has just been given a high voltage test on the apparatus at left. This is part of the complete facilities for testing capacitors in the Film Department's sales development and...
Mylar polyester film is produced in experimental quantities in this semi works unit at the DuPont Company's Film Department Research Laboratory in Buffalo, New York. Finished film is being wound up on roll in center of picture. Full scale...
Plaques made by joining two thin sheets of Mylar polyester film carry chocolate candies from enrober to cooling tiers at Stephen F. Whitman and Son, Inc. in Philadelphia, Pennsylvania. Plaques are easy to keep clean because of smooth surface.
Because of its strength and resistance to oils and greases, new conveyor belting made of Mylar polyester film as been adopted by many bakeries. Here the new belting carries freshly cooked doughnuts to powered sugar bin at the General Baking Company...
This laminator in the DuPont Film Department's sales development and technical service laboratory in Chestnut Run, near Wilmington, Delaware, is especially designed to reproduce any of the laminating conditions a customer might encounter. In this...
At DuPont's plant for the manufacture of Mylar polyester film at Circleville, Ohio, an operator measures width of film as it comes off wind-up end of the production line.
At DuPont's plant for the manufacture of Mylar polyester film at Circleville, Ohio, an operator measures width of film as it comes off wind-up end of the production line.
