| 摘要 |
The present invention relates to a low energy transmission pane having a laminated structure comprising at least one mass-dyed glass sheet having antisolar protective property, and at least one sheet of plastic material containing a UV-absorbent, wherein at least one mass-dyed glass sheet and at least one sheet of plastic material are chosen to give a light transmission factor TLiA of less than 60 percent, an energy transmission factor TE such that the ratio TLiA/TE is greater than 1 and a transmission factor TUV less than 0.5 percent, whereby the total thickness of the pane ranges within 2.5 and 8 mm. The throughout colored glass is a silico-sodo-calcic glass consisting of, as colorant, iron oxides in proportions 0.55 to 0.95 percent by weight of iron oxide {Fei2Oi3} and 0.11 to 0.22 percent by weight of iron monoxide {FeO}, wherein the ratio of {FeO} to the total iron amount, expressed as {Fei2Oi3} ranges between 0.19 to 0.35. The above-described pane is intended for glazing a side window , rear window and roof or a sun roof of a vehicle. |
