History
Name Low-E R47/31 on Optigray® 6mm
Type GLAZING
Subtype COATED
Token
6-low-e-r-47-31-ogr
Previous Tokens
cneutral6132-ewng8
planitherm-one-ii
cneutral4021t-ewng6
6-low-e-r-47-31-pac
8-low-e-r-47-31-cl
clear-4
Component ID 35a4098f-8e6c-471d-a09c-04202e19f379
Manufacturer TECNOGLASS SA
NFRC ID 18562
IGDB Version 50.0
Acceptance #
Conductivity 0.9999797
Material ( none )
Appearance
Coated Side BACK
Coating ID 1946
Coating Name Low-E R47/31
IGDB Time Created 2016-10-17 10:25:08
Specular Yes
Thickness (mm) 5.5753
TIR front 0.0000
Emissivity front 0.8424758
Emissivity back 0.0444148
Filename 6 Low-E R 47_31_OGR.TEG

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.2177621
Tb Sol
0.2177621
Rf Sol
0.1858233
Rb Sol
0.4095194
Tf Vis
0.3951927
Tb Vis
0.3951927
Rf Vis
0.1726372
Rb Vis
0.1237176
TDW
Direct / hemispherical 0.3052714
TUV
Direct / diffuse 0.1150301
TSPF
Direct / diffuse 101.434
Tf Color
Direct / hemispherical
L*a*b*
( 69.057, -3.401, 2.283 )
XYZ
( 36.341, 39.424, 40.365 )
Rf Color
Direct / hemispherical
L*a*b*
( 48.718, -1.169, -4.440 )
XYZ
( 16.256, 17.366, 20.952 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )
Summary Values Source IGDB v103

Composition

Index : 0
Subtype MONOLITHIC
Name ( none )
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
Click + drag to pan the chart. Shift + mouse scroll to zoom in and out.