History
Name LoE² 272 on 4 mm Clear
Type GLAZING
Subtype COATED
Token loe272-4
Component ID e80416e9-8c9a-474d-a45a-3cfd9b5bb0ac
Manufacturer Cardinal Glass Industries
NFRC ID 2012
IGDB ID 3753
IGDB Version 97.0
IGDB Checksum -1775813689
Checksum Date March 1, 2024, 11:55 a.m.
Acceptance #
Conductivity 1.0
Material None
Appearance Neutral
Coated Side BACK
Coating ID 895
Coating Name LoE² 272
IGDB Time Created 2009-02-27 11:50:06
Specular Yes
Thickness (mm) 3.9000
TIR front 0.0000
Emissivity front 0.8400000
Emissivity back 0.0419105
Filename LoE272-4.CIG

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.4244582
Tb Sol
0.4244582
Rf Sol
0.3096708
Rb Sol
0.4179855
Tf Vis
0.7902454
Tb Vis
0.7902454
Rf Vis
0.0559523
Rb Vis
0.0431521
TDW
Direct / hemispherical 0.6053864
TUV
Direct / diffuse 0.1874822
TSPF
Direct / diffuse 53.34595
Tf Color
Direct / hemispherical
L*a*b*
( 91.177, -1.658, 2.486 )
XYZ
( 73.964, 78.873, 81.277 )
Rf Color
Direct / hemispherical
L*a*b*
( 28.397, 0.372, -4.675 )
XYZ
( 5.345, 5.606, 7.188 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )
Summary Values Source IGDB
Summary Values Source Version 101

Composition

Index : 0
Subtype MONOLITHIC
Name Float Glass - 4mm
Token clr-4
Index : 1
Subtype COATING
Name LoE² 272
Token loe2-272
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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