History
Name Optigray® 8mm
Type GLAZING
Subtype MONOLITHIC
Token optigray-8
Component ID 4eb91c1b-e21f-4368-bfdc-d33fa90a3962
Manufacturer Vitro formerly PPG
IGDB Checksum -898172779
Checksum Date Oct. 4, 2017, 3:04 p.m.
NFRC ID 5068
IGSDB Product ID 423302
Acceptance #
Conductivity 1.000345
Material GLASS
Appearance
Coated Side NA
Coating ID 2
Coating Name None
IGDB Version 56.0
IGDB ID 10186
IGDB Time Created 2017-10-11 13:21:12
Specular Yes
Thickness (mm) 7.9248
TIR front 0.0000
Emissivity front 0.8400000
Emissivity back 0.8400000
Filename Optigray_8.VTA

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.4117918
Tb Sol
0.4117918
Rf Sol
0.0505761
Rb Sol
0.0505761
Tf Vis
0.5411886
Tb Vis
0.5411886
Rf Vis
0.056836
Rb Vis
0.056836
TDW
Direct / hemispherical 0.4659984
TUV
Direct / diffuse 0.2490025
TSPF
Direct / diffuse 49.42375
Tf Color
Direct / hemispherical
L*a*b*
( 78.496, -2.017, -0.220 )
XYZ
( 50.487, 54.059, 58.253 )
Rf Color
Direct / hemispherical
L*a*b*
( 28.611, -0.524, -0.684 )
XYZ
( 5.348, 5.688, 6.269 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )

Parent Products

COATED
Name: Solarban® 60 on Optigray® 8mm
COATED
Name: Solarban® 90 on Optigray® 8mm
COATED
Name: Solarban® 70 on Optigray® 8mm
COATED
Name: Solarban® R77 on Optigray® 8mm
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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