Their laminated glass, made with DuPont's Butacite polyvinylbutyral
plastic interlayer, is surrounded by heavy duty aluminum frames.
Leistritz has applied the same control technology to the in-line sheet system, as well as to fiber and polyvinylbutyral
Built in 1976, it was grit blasted and shop coated with one of zinc chromate polyvinylbutyral
wash primer plus three coats of zinc phosphate epoxy primer (4 mils).
Because of the alkaline nature of magnesium, primers for magnesium alloys should use alkali-resistant vehicles (e.g., epoxies, polyvinylbutyral
, acrylics, polyurethanes, and vinyl epoxies).