History
Name LoE² 270 on 4mm Clear
Type GLAZING
Subtype COATED
Token loe270-4
Component ID 9e2def73-38d6-4783-98c0-b608a65aabb1
Manufacturer Cardinal Glass Industries
IGDB Checksum 990407890
Checksum Date Oct. 2, 2019, 3:37 p.m.
NFRC ID 2027
IGSDB Product ID 423843
Acceptance #
Conductivity 1.0
Material None
Appearance
Coated Side BACK
Coating ID 894
Coating Name LoE² 270
IGDB Version 69.0
IGDB ID 3748
IGDB Time Created 2009-02-27 11:50:05
Specular Yes
Thickness (mm) 3.9000
TIR front 0.0000
Emissivity front 0.8400000
Emissivity back 0.0349675
Filename LoE270-4.CIG

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.3718134
Tb Sol
0.3718134
Rf Sol
0.3453075
Rb Sol
0.4638119
Tf Vis
0.7635765
Tb Vis
0.7635765
Rf Vis
0.0736691
Rb Vis
0.0615784
TDW
Direct / hemispherical 0.5684312
TUV
Direct / diffuse 0.164303
TSPF
Direct / diffuse 58.43915
Tf Color
Direct / hemispherical
L*a*b*
( 89.981, -2.705, 2.690 )
XYZ
( 71.015, 76.262, 78.284 )
Rf Color
Direct / hemispherical
L*a*b*
( 32.723, -2.209, -3.971 )
XYZ
( 6.805, 7.410, 9.135 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )

Composition

Index : 0
Subtype MONOLITHIC
Name Float Glass - 4mm
Token clr-4
Index : 1
Subtype COATING
Name LoE² 270
Token loe2-270
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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