PDLC Film | Test Item | Status | Data | Remarks | ||
Optics | Parallel Light Transmittance | On | > 82% | GB/T 2410-2008 | ||
Off | < 4% | |||||
Visible light transmittance | On | > 80% | GB/T 22476-1994 | |||
Off | > 50% | |||||
U Value | on/off | 5.59W/m2•k | GB/T 22476-2008 | |||
Haze | On | < 6% | GB/T 2410-2008 | |||
Off | > 90% | |||||
UV block | on/off | > 98% | ||||
Viewing Angle | on | > 160∘ | ||||
Electrical | Operate voltage | on | 50VAC | Electrical measurer | ||
Response Time | on → off | < 200ms | Liquid crystal measurer | |||
off → on | < 200ms | |||||
Power consumption | on | 5 W / sqm | multimeter | |||
Duribility | Life Span / switch | on > 50000 hours on/off > 5 million times | ||||
Peel Strength | > 70 gf/inch | |||||
Working temperature | - 20℃ to + 70℃ | |||||
Humidity | < 70%RH | |||||
PDLC Film | Thickness | Size | Length Tolerance | Width Tolerance | ||
ROLL | 390µm ± 10% | 1.0*100M | +0. 5 / -0 meter | +5 / -0 mm | ||
1.2*100 M | ||||||
1.5*100 M | ||||||
1.8*100 M | ||||||
Sheet with busbar | 390µm ± 10% | Max. 1.8*4.8M | +0 / -2 mm | +0 / -2 mm |