tempered clear door glass 1)is the3-5 times than ... before. When it gets broken it chatters into many small fragments which will not lead to major injuries.It ... used in the constructions, automobile, train, ship, furniture, automatic door, escalator, microwave oven, refrigerator, etc.colorVisible light (%)Solar RadiationUSunshadecoefficienttransmittancereflectanceDirecttransmittanceDirectreflectanceAt ...