


Product installation
♠Solar control performance,UV resistance
♠Excellent flat surface
♠High light reflectance and unique appearance
♠Low light transmittance, improves visual comfort against ♠direct sunlight
♠Enabled any further fabrication
♠Low light transmittance provides internal privacy
♠Adding aesthetic senses to building appearance
♠Filters glittering sunlight


♣Windows And Doors
♣Solariums
♣Curtain Walls And Facades
♣Skylights
♣Industrial Buildings
♣Apartment Blocks
♣Handrails And Balustrades
♣Furniture











1. Why choose CNG Glass
Our company was founded in 1965. With more than 20 years of glass export experience, we have well-found glass processing facilities and professional technology to guarantee the quality and service
2. Do you offer a free sample
We can offer free samples, but freight costs would be customers side
3. Are you a factory or trading company
We are a manufacturer with designing, manufacturing, marketing, and exporting. ODM or OEM is acceptable.
4. Do you provide after-sales
Yes, we can provide services from sales, manufacture, installation, and all the technical support.
5. What package do you use for products
We have flexible packing ways according to different products, including following the package method
Packing:Standard sea worthy export packing with paper or powder inter layer between sheets.
Product Specification
Smart PDLC Film Test Result / Description | Status | Data | Remarks | |
Optics | Parallel light transmittance | on | > 83% | GB/T 2410-2008 |
off | < 4% | |||
Visible light transmittance | on | >80% | GB/T 22476-1994 | |
off | > 50% | |||
SHGC | off | 51% | / | |
on | 82.9% | / | ||
off | 0.59 | / | ||
on | 0.95 | / | ||
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 | Power voltage | on | 60VAC | electrical measuring instrument |
Response time | on → off | < 200ms | Liquid crystal measuring instrument | |
off → on | < 45ms | |||
Power consumption | on | < 5W/ M 2 | multimeter | |
Environment | Work Temperature | on/off | - 20ºC to + 70ºC | Far from heat, chemical, liquid, wet. |
Storage Temperature | / | - 15ºC to + 50ºC | ||
Humidity | / | < 70%RH | ||
Duribility | Life time | / | > 50000 Hours | / |
Switch time | / | > 5 million | / | |
peel strength | / | > 70 gf/inch | / | |
Temperature - 20ºC, +70ºC, Humidity > 95%RH 240 H test passed | ||||
PDLC Film | Thickness | Standard Size | Length tolerance | Width tolerance |
Roll | 390µm ± 10% | 1.0*50m, 1.2*50m,1.5*50m, 1.8*50m, 2.0*50m | +0. 5 / -0 meter | +5 / -0 mm |
Sheet with busbar | 390µm ± 10% | Max. 2.0 *4.8 M | +0 / -2 mm | +0 / -2 mm |