... , colorless, has a luminous transmittance of 92% 12) Lightweight: half the weight of glass and 43% the weight of aluminum 13) 5 year warranty against ... goodsSanitary facilities, handicrafts, cosmetics, frame, tank, etc6. The industrySurface of the instrument panel and cover, etc7. The lightingFluorescent lamps, chandeliers, street lamp, etcMore Pictures ...