China Switchable Smart Pdlc Film, Electronic Window Film, Smart Switchable Pdlc Film Glass
Product Description PDLC Smart Glass Technology Smart Glass is a state of the art laminated glass with a liquid crystal
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Basic Info
Model NO. | Clear PDLC |
Condition | New |
Energy Consumption | 5W/Sqm |
Weight | 0.8kg/Sqm |
B* | <6 |
Width | 1050mm 1250mm 1550mm 1850mm |
Film Thickness | 0.47mm |
Operating Voltage | 35-70VAC |
Power Input | AC100-240V 50/60Hz |
Transport Package | Wooden Packing |
Trademark | Filmbase |
Origin | Made in China |
Product Description
PDLC Smart Glass Technology
Smart Glass is a state of the art laminated glass with a liquid crystal PDLC interlayer sandwiched between two sheets of glass. PDLC/LC/LCD material electrochromic film (polymer dispersed liquid crystal film) which is a kind of high-tech product can switch from transparent to opaque instantaneously under electricity application. It is transparent when power on and it is opaque when power off. It can be regulated and adjusted the light transmittance pass through the film by electricity supply.
The film is composed of PET film,ITO film,polymer and liquid crystal molecules. When the film is under off state, the randomly aligned liquid crystal molecules stay along on the walls of capsule, the reflection of liquid crystal molecules and polymer makes light disperses then it is opaque. While electricity supplied, these molecules arrange themselves in a specific direction, then parallel light can pass through the film makes it transparent.
How it Works
Under clear mode an electrical current is passed through the PDLC (Polymer Dispersed Liquid Crystal) interlayer which aligns the microscopic crystals along a number of parallel axes, thus allowing vision through the glass.( PNLC reverse smart film works opposite)
Self adhesive Smart Window Film applies to any existing or new smooth glass surface.A simple ON - OFF mode switches the PDLC film from being clear (transparent) to frosted (opaque).Applications of Swichable Glass and PDLC Smart Film: 1. Self-Adhesive Smart Film for Existing Glass
Self-adhesive Smart Film applies to existing glass surface, allowing any piece of existing glass to become Smart Glass. A simple
ON - OFF mode switches the glass from clear (transparent) to frosted (opaque).
2. Non-Adhesive Smart Film for producing Laminated Smart Glass
Laminate non-adhesive smart film between two tempered glass panels -- Smart Glass
The science behind the magic
When the small electrical supply is switched on, Liquid Crystal molecules align and incident light passes through -- Smart film instantly clears.When the power is switched off, Liquid Crystal molecules are randomly oriented, scattering light -- Smart film becomes opaque (frosted, private).
Item | Mode | Specification | |
Optical Parameter | Visible Light Transmittance | Power on | 83% |
Power off | >60% | ||
Parallel Light Tansmittance | Power on | 75% | |
Power off | <2% | ||
Haze | Power on | <4% | |
Power off | 96% | ||
Viewangle | Power on | 145° | |
Electrical Parameter | Operating Voltage | Power on | AC48V-65V/ 50Hz |
Response Time | Power off-on | <200ms | |
Power Dissipation | Power on-off | 6-8 W/ | |
Size Parameter | Thickness | 0.38mm | |
Maximum Size | 50m*1.86m | ||
Operating Parameter | Operating Temperature | -20°C-70°C | |
Storage Temperature | -20°C-70°C | ||
Service Times | Power on | >8,0000hr | |
Switching Times | >2 millions |
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