Name Suncool Q 70 4mm
Type GLAZING
Subtype COATED
Token
suncoolq70-4mm
Component ID
Manufacturer Pilkington
NFRC ID 4182
IGDB Version 110.0
Acceptance #
Conductivity 1
Material NOT_APPLICABLE
Appearance Clear
Coated Side FRONT
Coating ID 3193
Coating Name Suncool Q 70
IGDB Time Created 2026-02-03 08:02:29
Specular Yes
Thickness (mm) 3.8900
TIR front 0.0000
Emissivity front 0.0263972
Emissivity back 0.8400000
Filename SuncoolQ70_4mm.nsg

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.3024185
Tb Sol
0.3024185
Rf Sol
0.5365252
Rb Sol
0.4214212
Tf Vis
0.7403316
Tb Vis
0.7403316
Rf Vis
0.0499848
Rb Vis
0.0569333
TDW
Direct / hemispherical 0.5125676
TUV
Direct / diffuse 0.0583497
TSPF
Direct / diffuse 145.8300323
Tf Color
Direct / hemispherical
L*a*b*
( 88.980, -4.607, 0.931 )
XYZ
( 68.137, 74.121, 78.327 )
Rf Color
Direct / hemispherical
L*a*b*
( 26.891, -0.404, -7.144 )
XYZ
( 4.760, 5.055, 7.154 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )
Summary Values Source IGDB v111

Composition

Index : 0
Subtype COATING
Name Suncool Q 70
Token suncool-q-70
Index : 1
Subtype MONOLITHIC
Name Optifloat Clear 4mm
Token optifloatclear4mm
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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