History
Name Low-E R47/31 on Atlantica® 6mm
Type GLAZING
Subtype COATED
Token 6-low-e-r-47-31-atl
Component ID ca427002-c4eb-4816-99eb-ab2056718537
Manufacturer TECNOGLASS SA
IGDB Checksum -1350494675
Checksum Date April 6, 2017, 4:25 p.m.
NFRC ID 18555
IGSDB Product ID 425260
Acceptance #
Conductivity 0.9999797
Material None
Appearance
Coated Side BACK
Coating ID 1946
Coating Name Low-E R47/31
IGDB Version 54.0
IGDB ID 9877
IGDB Time Created 2017-05-11 10:33:47
Specular Yes
Thickness (mm) 5.5956
TIR front 0.0000
Emissivity front 0.8424758
Emissivity back 0.0450841
Filename 6 Low-E R 47_31_ATL.TEG

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.1780766
Tb Sol
0.1780766
Rf Sol
0.1171703
Rb Sol
0.4091226
Tf Vis
0.4296228
Tb Vis
0.4296228
Rf Vis
0.1985698
Rb Vis
0.1229482
TDW
Direct / hemispherical 0.3028459
TUV
Direct / diffuse 0.0651663
TSPF
Direct / diffuse 172.6117
Tf Color
Direct / hemispherical
L*a*b*
( 71.545, -10.835, 4.050 )
XYZ
( 37.336, 42.985, 42.518 )
Rf Color
Direct / hemispherical
L*a*b*
( 51.902, -9.851, -2.049 )
XYZ
( 17.157, 20.057, 22.676 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )

Composition

Index : 0
Subtype MONOLITHIC
Name
Token ( none )
Index : 1
Subtype COATING
Name Low-E R47/31
Token low-e-r47-31
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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