Various Types and colors for option High transmission switchable privacy glass Stable quality with competitive price
Smart Glass is also called switchable privacy glass which is laminated glass with smart PDLC film and EVA/PVB film in between two pieces float glass, it also have same function as smart PDLC film that when power on it is transparent, when power off it is opaque, and the transmittance of the smart glass can be controlled by electrical switching. They also have a function of the real projection screen.
Structure& Principle of switchable privacy glass
VL-switchable privacy Glass Features and advantages:
Transmits only 48% of visible light when in the switched off translucent state, very high opacity.Transmits 76% of visible light in the switched on transparent state, very high light transmissionVary voltage supply controls the light transmission level.Flat-screen rear projection.Vanlong smart glass has been designed and tested for internal applications.It is advisable to use a combination of clear and grey tinted glass for projection. Enhances the clarity of projectionSpecial care and instructions are required during framing and electrical installation of the product.In its transparent state a degree of haze is still apparent. It is recommended that a sample product should be viewed and the performance data be viewed.VL-Switchable privacy Glass Sizes and thickness
Smart Glass Size | Smart Glass original panel | Smart glass overall thickness |
Max size 1.55*3.2 meter Min Size 200*300mm | Clear float glass, tinted glass, curved glass, tempered glass. | 4+1+4 (9mm) |
5+1+5 (11mm) | ||
6+1+6 (13mm) | ||
8+1+8 (17mm) |
VL-switchable privacy glass Specification:
Item | Data |
Operating voltage | 65/75/100VAC |
Operating Frequency | 50 ~ 60HZ |
Ampere | 70mA/ m2 |
Power Consumption | 5W/m2 |
Sunlight transmittance | 75% on 10% off |
Haze | 2% on 80% off |
Viewing angle | 130 0 |
UV blocking | 98% |
Switching time | 3 million times switch on and off |
VL-switchable privacy Glass Application:
Hospitality – Hotel room privacy screen, bathroom or bedroom privacy screen, external windows, doors, conference center windows and roof-lights, Bar & Restaurant screens, Toilet cubicles, balustrades and balconies.Commercial – Office partition screens, doors and windows, roof-lights.Healthcare – Sheer easily cleaned surfaces that allow patient privacy and dignity at the flick of a switch. Fire rated hospital doors, Moveable privacy screens, and X-ray protection screens.Security – Cell doors and windows, vision panels, entrance foyer, teller and cash counting screens.Industrial – Machinery screening, roof-lights, doors, components.Rail – Driver privacy and security screens.Showroom – Projection windows, vanity screens, feature screens.Projection – Internal or external high resolution rear projection screensSwitchable privacy glass
