PEI
Manufacturer, converter and distributor of electrical insulation materials with a specialty product offering of Glass Banding Tape, patented by Pittsburgh Electrical Insulation (PEI) in 1962. Patents are held for products subsequently known as "Polyglass Tape", "Glass Band"; and "Resi-Glass".
![0](https://res.cloudinary.com/eisinc/c_scale,w_175/suppliers/logos/PEI.jpg)