Original 1943 electrical trade vintage ad for IRVINGTON VARNISH & INSULATOR COMPANY.  Main office and plant was located in Irvington, NJ.

Manufacturers of Irv-O-Lite XTE-130. A Plastic Tubing with Unusual Oven Life.

New Irv-O-Lite XTE-130 Insulates Eclipse Aviation Motors.

Irv-O-Lite XTE-130 is particularly adapted to the many new types of motors developed for aircraft use where extremes of temperature, vibration, atmospheric pressure and humidity are common. Flexible, elastic and resistant to solvents, gasoline, oils and water, it posses many  of the desirable qualities of rubber plus a greater resistance to oxidation.

Has product illustration, descriptions, applications and specifications to provide extensive product details.

Unbound from a 1943 electrical engineering magazine, this unique old one-page advertisement would display beautifully matted and framed. Nice graphics. World War 2 propaganda. A fabulous addition to your retro electrical library.