History
Name VP18 on Clear
Type GLAZING
Subtype COATED
Token vp118-vir
Component ID 7fe4cedc-57a6-449a-836f-bd900d64ead0
Manufacturer Viracon
IGDB Checksum -1412713138
Checksum Date March 10, 2008, 8:18 a.m.
NFRC ID 6275
IGSDB Product ID 423802
Acceptance #
Conductivity 1.0
Material None
Appearance Pewter
Coated Side BACK
Coating ID 874
Coating Name VP118
IGDB Version 16.0
IGDB ID 3196
IGDB Time Created 2008-03-10 08:37:21
Specular Yes
Thickness (mm) 5.6600
TIR front 0.0000
Emissivity front 0.8400000
Emissivity back 0.5708919
Filename VP118.VIR

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.1594557
Tb Sol
0.1594557
Rf Sol
0.1969082
Rb Sol
0.4147029
Tf Vis
0.1822075
Tb Vis
0.1822075
Rf Vis
0.2391491
Rb Vis
0.4146821
TDW
Direct / hemispherical 0.1823024
TUV
Direct / diffuse 0.1633371
TSPF
Direct / diffuse 55.9944
Tf Color
Direct / hemispherical
L*a*b*
( 49.836, -0.797, -2.211 )
XYZ
( 17.185, 18.282, 20.790 )
Rf Color
Direct / hemispherical
L*a*b*
( 55.998, -1.807, 0.876 )
XYZ
( 22.272, 23.911, 25.122 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )

Composition

Index : 0
Subtype MONOLITHIC
Name Generic Clear Glass
Token clear-6
Index : 1
Subtype COATING
Name VP118
Token vp118
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.