glassdbase: Saint-Gobain

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Saint-Gobain: Climaplus Planistar 70/40

6mm, SZR 12mm (Luft), 6mm
Saint-Gobain

Reference number: T003

Brief information Transmittance Total solar energy transmittance Selectivity index General color rendering index

Transmittance T_e, T_v, T_e/T_v Diagram

	Solar direct transmittance T_e [info]
	Light transmittance T_v [info]
	T_e/T_v [info]

T_e	T_v	T_e/T_v	Angle of incidence
0.389	0.703	0.554	0°
0.385	0.699	0.551	15°
0.375	0.689	0.545	30°
0.352	0.659	0.534	45°
0.338	0.639	0.529	50°
0.319	0.609	0.524	55°
0.293	0.564	0.519	60°
0.256	0.499	0.514	65°
0.234	0.458	0.512	67.5°
0.209	0.410	0.510	70°
0.181	0.355	0.509	72.5°
0.150	0.295	0.507	75°

Reflectance R_e, R_e' Diagram

	Solar direct reflectance R_e [info]
	Solar direct reflectance, inverted light propagation R_e' [info]

R_e	R_e'	Angle of incidence
0.312	0.278	15°
0.315	0.278	30°
0.332	0.290	45°
0.343	0.298	50°
0.361	0.313	55°
0.387	0.335	60°
0.426	0.369	65°
0.452	0.391	67.5°
0.485	0.418	70°
0.518	0.446	72.5°
0.554	0.482	75°

Absorptance A_e, A_e' Diagram

	Solar direct absorptance A_e [info]
	Solar direct absorptance, inverted light propagation A_e' [info]

A_e	A_e'	Angle of incidence
0.302	0.337	15°
0.310	0.347	30°
0.316	0.358	45°
0.319	0.364	50°
0.320	0.368	55°
0.320	0.373	60°
0.318	0.375	65°
0.313	0.374	67.5°
0.306	0.373	70°
0.301	0.373	72.5°
0.296	0.368	75°

Total solar energy transmittance g, g' Diagram

	Total solar energy transmittance g [info]
	Total solar energy transmittance, inverted light propagation g' [info]

g	g'	Angle of incidence
0.447*	0.535*	0°
0.444	0.535	15°
0.436	0.530	30°
0.414	0.511	45°
0.400	0.500	50°
0.382	0.483	55°
0.355	0.459	60°
0.318	0.423	65°
0.295	0.401	67.5°
0.269	0.375	70°
0.240	0.347	72.5°
0.207	0.313	75°

* Extrapolated value

Selectivity index T_v/g [info] Diagram

Selectivity index T_v/g

T_v/g	Angle of incidence
1.573*	0°
1.574	15°
1.581	30°
1.594	45°
1.596	50°
1.597	55°
1.589	60°
1.568	65°
1.551	67.5°
1.525	70°
1.484	72.5°
1.424	75°

* Extrapolated value

Transmittance Reflectance Absorptance Color rendering
Dynamic temperature simulation of a standard room

Spectral transmittance T [info] Diagram


0°	15°	30°	45°	50°	55°	60°	65°	67.5°	70°	72.5°	75°

Spectral reflectance R [info] Diagram


15°	30°	45°	50°	55°	60°	65°	67.5°	70°	72.5°	75°

Spectral reflectance, inverted light propagation R' [info] Diagram


15°	30°	45°	50°	55°	60°	65°	67.5°	70°	72.5°	75°

Spectral absorptance A [info] Diagram


15°	30°	45°	50°	55°	60°	65°	67.5°	70°	72.5°	75°

Spectral absorptance, inverted light propagation A' [info] Diagram


15°	30°	45°	50°	55°	60°	65°	67.5°	70°	72.5°	75°

Maximum temperature rise in temperature simulation (°C) [info]

ΔT_max = 11.02°C

Coefficients of functions
T_e, T_v, A_e [info]

T_e	T_v	A_e
-0.049758	-0.10624	-0.64243
-0.00044714	-0.0004812	0.00043155
0.93569	1.2197	1.3413
68.877	72.905	91.34
9.9714	9.0038	5.7624
2.1217	1.5029	1.429

Secondary internal heat transfer factor [info]

q_i/A_e(φ=0°) = 0.195

Dynamic temperature simulation of a standard room [info]

Location: ZÃ¼rich
Time period: 1. August - 10. August
Orientation of windows: South
Air change rate: 1.0
initial temperature: 20° C
Standard room: 1A [info]