History
Name SunGuard® DS Neutral 40 on 8 mm Clear
Type GLAZING
Subtype COATED
Token dsnu40t8clr
Component ID 281f3f90-fd0e-4a97-a8ce-91b4f9b5f538
Manufacturer Guardian India
IGDB Checksum 620151960
Checksum Date April 7, 2019, 9:30 a.m.
NFRC ID 26661
IGSDB Product ID 426095
Acceptance #
Conductivity 1.000345
Material None
Appearance
Coated Side BACK
Coating ID 2312
Coating Name SunGuard® DS Neutral 40
IGDB Version 66.0
IGDB ID 11746
IGDB Time Created 2019-04-12 13:29:15
Specular Yes
Thickness (mm) 7.6987
TIR front 0.0000
Emissivity front 0.8400000
Emissivity back 0.0516899
Filename DSNU40T8clr.gri

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.2012853
Tb Sol
0.2012853
Rf Sol
0.2703386
Rb Sol
0.3687285
Tf Vis
0.4227782
Tb Vis
0.4227782
Rf Vis
0.1618317
Rb Vis
0.0732206
TDW
Direct / hemispherical 0.4129312
TUV
Direct / diffuse 0.2540149
TSPF
Direct / diffuse 43.19181
Tf Color
Direct / hemispherical
L*a*b*
( 71.403, -5.633, -8.583 )
XYZ
( 38.758, 42.777, 54.209 )
Rf Color
Direct / hemispherical
L*a*b*
( 47.223, -2.122, -0.887 )
XYZ
( 14.991, 16.190, 17.803 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )

Composition

Index : 0
Subtype MONOLITHIC
Name Clear Float Glass 8 mm
Token clear-8-gri
Index : 1
Subtype COATING
Name SunGuard® DS Neutral 40
Token sunguard-reserved-ds-neutral-40
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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