History
Name Low-E N48/25 on Optigray® 6mm
Type GLAZING
Subtype COATED
Token 6-low-e-n-48-25-ogr
Component ID 1cf2d377-df2a-4287-96dc-e7a95a097115
Manufacturer TECNOGLASS SA
IGDB Checksum -841077897
Checksum Date April 2, 2019, 12:39 p.m.
NFRC ID 18698
IGSDB Product ID 426050
Acceptance #
Conductivity 0.9999797
Material None
Appearance
Coated Side BACK
Coating ID 1941
Coating Name Low-E N48/25
IGDB Version 66.0
IGDB ID 11682
IGDB Time Created 2019-04-12 13:28:59
Specular Yes
Thickness (mm) 5.6439
TIR front 0.0000
Emissivity front 0.8424758
Emissivity back 0.0361711
Filename 6 Low-E N 48_25_OGR.TEG

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.1680208
Tb Sol
0.1680208
Rf Sol
0.1257665
Rb Sol
0.4844557
Tf Vis
0.3809825
Tb Vis
0.3809825
Rf Vis
0.0760641
Rb Vis
0.0253947
TDW
Direct / hemispherical 0.287596
TUV
Direct / diffuse 0.06093
TSPF
Direct / diffuse 178.8429
Tf Color
Direct / hemispherical
L*a*b*
( 68.167, -5.033, -1.526 )
XYZ
( 34.724, 38.199, 42.303 )
Rf Color
Direct / hemispherical
L*a*b*
( 33.338, -1.789, -8.071 )
XYZ
( 7.111, 7.694, 10.838 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )

Composition

Index : 0
Subtype MONOLITHIC
Name
Token ( none )
Index : 1
Subtype COATING
Name Low-E N48/25
Token low-e-n48-25
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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