History
Name Solarban® R77 on Optiblue® 8mm
Type GLAZING
Subtype COATED
Token sbr77-optiblue-8
Component ID 053b27d3-08b9-4e2f-83cd-8ec09f1aa52e
Manufacturer Vitro formerly PPG
IGDB Checksum -1031757711
Checksum Date June 2, 2021, 7:28 a.m.
NFRC ID 5326
IGSDB Product ID 426814
Acceptance #
Conductivity 0.9999797
Material None
Appearance
Coated Side BACK
Coating ID 2555
Coating Name Solarban® R77
IGDB Version 79.0
IGDB ID 13012
IGDB Time Created 2021-06-07 11:03:36
Specular Yes
Thickness (mm) 7.9248
TIR front 0.0000
Emissivity front 0.8400000
Emissivity back 0.0251413
Filename SBR77 Optiblue_8.VTA

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.1602637
Tb Sol
0.1602637
Rf Sol
0.2349301
Rb Sol
0.5363424
Tf Vis
0.3284946
Tb Vis
0.3284946
Rf Vis
0.1161979
Rb Vis
0.0883191
TDW
Direct / hemispherical 0.28293
TUV
Direct / diffuse 0.0993454
TSPF
Direct / diffuse 115.0624
Tf Color
Direct / hemispherical
L*a*b*
( 64.295, -3.172, -6.323 )
XYZ
( 30.582, 33.166, 40.698 )
Rf Color
Direct / hemispherical
L*a*b*
( 40.783, 1.152, -10.948 )
XYZ
( 11.277, 11.730, 17.302 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )

Composition

Index : 0
Subtype MONOLITHIC
Name Optiblue® 8mm
Token optiblue-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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