Automotive Slashes Significant Weight Using PC, PUR

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Mazda MX-0 automotive slashed the vehicle's weight to less than 1,000 pounds, using MaterialScience LLC's Baypreg® F polyurethane composite sandwich. Mazda is now one of the most fuel-efficient vehicles with alternative materials technology available today. Mazda designers used lightweight MX-5 Miata for weight reduction and consolidation of the automotive parts. A bonded two-piece monocoque structure is used for the safety cell, subframes, body panels and interior surfaces. MX-0 concept utilizes automotive glazing using Makrolon® polycarbonate to replace use of heavy glass, Baytec® polyurethane for the wheels, and Baydur® STR for structural components. The adoption of lightweight polymers replaces traditional materials such as glass and steel in exterior applications, including window glazing and body panel components. Polycarbonate and polyurethane roof modules that reduce weight and lower the vehicle center of gravity.

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