History
Name Low-E R44/21 on Clear 6mm
Type GLAZING
Subtype COATED
Token 6-low-e-r-44-21-cl
Component ID d6464402-564a-4383-a80f-4885f5703eba
Manufacturer TECNOGLASS SA
IGDB Checksum 546595200
Checksum Date May 24, 2018, 3:25 p.m.
NFRC ID 18662
IGSDB Product ID 425787
Acceptance #
Conductivity 0.9999797
Material None
Appearance
Coated Side BACK
Coating ID 2237
Coating Name Low-E R44/21
IGDB Version 61.0
IGDB ID 11060
IGDB Time Created 2018-05-24 15:38:57
Specular Yes
Thickness (mm) 5.7277
TIR front 0.0000
Emissivity front 0.8400000
Emissivity back 0.0370242
Filename 6 Low-E R 44_21_CL.TEG

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.19336
Tb Sol
0.19336
Rf Sol
0.4413738
Rb Sol
0.5427199
Tf Vis
0.4874033
Tb Vis
0.4874033
Rf Vis
0.2429135
Rb Vis
0.1812768
TDW
Direct / hemispherical 0.3405963
TUV
Direct / diffuse 0.0562552
TSPF
Direct / diffuse 166.8969
Tf Color
Direct / hemispherical
L*a*b*
( 75.354, -5.690, 0.937 )
XYZ
( 44.323, 48.844, 51.491 )
Rf Color
Direct / hemispherical
L*a*b*
( 56.640, -0.035, -9.169 )
XYZ
( 23.270, 24.556, 32.577 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )

Composition

Index : 0
Subtype MONOLITHIC
Name 6mm clear glass used by Tecnoglass
Token 6mm-clr-used-by-tg
Index : 1
Subtype COATING
Name Low-E R44/21
Token low-e-r44-21
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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