Safety & Security Film Armorcoat 4 Mil Clear – USA

Architectural - Armorcoat Clear Safety Window Film | Solar Gard
Performance results4mm Single4mm Double
Solar energy  
% Transmittance7764
% Absorptance1523
% Reflectance813
Visible light  
% Transmittance8980
% Reflectance exterior916
% Reflectance interior916
Emissivity0.900.90
Winter U-Factor (W/m²°C)6.042.76
Shading coefficient0.940.84
Solar heat gain coefficient0.820.73
Solar selectivity index – luminous efficacy (VLT/SC)0.940.95
Light to solar heat gain factor (VLT/SHGC)1.091.10
% Ultraviolet light blocked (@ 300 to 380 nm)>99>99
% Total solar energy rejected1827
% Summer solar heat gain reduction32
% Glare reduction11
Physical properties nominal
Gauge                                                                              100 micron
Peel strength                                                                       985 g/cm
Tensile strength                                                              2,110 kg/cm2
Break strength                                                                     22 kg/cm
ASTM D4830 puncture test                                                       32 kg

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