Flat cover glass is cut from colorless micro sheet which is of the highest resistance to attack by moisture; free from lead oxide; remarkably free from brittleness
Precision controlled thickness is obtained
Conforms to Interim Federal Specification NNN-C-001434A
Relative absence of brittleness greatly reduces breakage in handling and cleaning, particularly of large rectangles
Practically noncorrodible, corrosion under conditions other than tropical is highly improbable
