History
Name Solarban® R77 on Solargray® 8mm
Type GLAZING
Subtype COATED
Token sbr77-solargray-8
Component ID 163e48bf-c132-4614-a585-09edb990920c
Manufacturer Vitro formerly PPG
NFRC ID 5331
IGDB ID 13023
IGDB Version 79.0
IGDB Checksum -491145068
Checksum Date June 2, 2021, 7:28 a.m.
Acceptance #
Conductivity 0.9999797
Material None
Appearance
Coated Side BACK
Coating ID 2555
Coating Name Solarban® R77
IGDB Time Created 2021-06-07 11:03:38
Specular Yes
Thickness (mm) 7.9248
TIR front 0.0000
Emissivity front 0.8400000
Emissivity back 0.0251413
Filename SBR77 Solargray_8.VTA

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.0943026
Tb Sol
0.0943026
Rf Sol
0.1034607
Rb Sol
0.5348787
Tf Vis
0.1966818
Tb Vis
0.1966818
Rf Vis
0.0695302
Rb Vis
0.0850536
TDW
Direct / hemispherical 0.1575865
TUV
Direct / diffuse 0.0458722
TSPF
Direct / diffuse 246.7631
Tf Color
Direct / hemispherical
L*a*b*
( 51.459, -0.915, -1.477 )
XYZ
( 18.468, 19.667, 21.922 )
Rf Color
Direct / hemispherical
L*a*b*
( 31.680, 0.969, -3.571 )
XYZ
( 6.676, 6.944, 8.467 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )
Summary Values Source IGDB
Summary Values Source Version 101

Composition

Index : 0
Subtype MONOLITHIC
Name Solargray® 8mm
Token solargray-8
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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