History
Name Solarban® R77 on Optigray® 6mm
Type GLAZING
Subtype COATED
Token sbr77-optigray-6
Component ID 25ca856c-ba02-41d6-b33d-cbbe118fd722
Manufacturer Vitro formerly PPG
NFRC ID 5315
IGDB ID 12811
IGDB Version 77.0
IGDB Checksum 432162643
Checksum Date Feb. 2, 2021, 11:15 a.m.
Acceptance #
Conductivity 0.9999797
Material None
Appearance
Coated Side BACK
Coating ID 2555
Coating Name Solarban® R77
IGDB Time Created 2021-02-05 16:53:15
Specular Yes
Thickness (mm) 5.6642
TIR front 0.0000
Emissivity front 0.8400000
Emissivity back 0.0251413
Filename SBR77 Optigray_6.VTA

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.1662259
Tb Sol
0.1662259
Rf Sol
0.1893958
Rb Sol
0.5366189
Tf Vis
0.3722578
Tb Vis
0.3722578
Rf Vis
0.1363115
Rb Vis
0.0897296
TDW
Direct / hemispherical 0.2834935
TUV
Direct / diffuse 0.0880779
TSPF
Direct / diffuse 130.119
Tf Color
Direct / hemispherical
L*a*b*
( 67.477, -3.168, 0.868 )
XYZ
( 34.401, 37.267, 39.276 )
Rf Color
Direct / hemispherical
L*a*b*
( 43.655, -0.266, -3.854 )
XYZ
( 12.853, 13.601, 16.300 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )
Summary Values Source IGDB
Summary Values Source Version 101

Composition

Index : 0
Subtype MONOLITHIC
Name Optigray® 6mm
Token optigray-6
Index : 1
Subtype COATING
Name Solarban® R77
Token solarban-reserved-r77
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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