Strive for the best in class product quality and performance
Technical strength
Through independent research and development, we have mastered the PDLC wide-temperature technology, become one of three companies in the world which can supply to Auto area, and our products can work smoothly range from -30°C to 100°C.
High temperature performancePower off at 95 degree, the haze with 95%
Strong resistance to heat agingPassed 1000+ hours heat aging test; 100 degrees in China, 105 degrees in Europe, 110 degrees in Japan
Strong resistance to UV light agingAfter lamination, Pass the light aging test; 3000 hours in China and 5000 hours in Europe
Partition lines less than 60 umSOP capability of blind PDLC, cutting line thickness <60um, Invisible to the human eye
Fine tunableTransparency continuedly changed by fine-tuning the voltage
Wide anglevery good wide visual angle and multi-angle visual transparency
High contrast ratioSignificant difference between "transparency" and "haze" with strong contrasts
UV light resistance test
Technical High temperature resistance test
Wide Viewing Angle Test
Fine-tuning test
High contrast testing
UV light resistance test
Test conditions:Charge at 48V, cover 50% of the film, and use UV light shoot at film for 120 minutes
LS PDLC film-transparency
LS PDLC film-Haze
Other PDLC film-transparency
Other PDLC film-Haze
Technical High temperature resistance test
Test conditions：Put all samples in oven at room temperature, heat at 95 degree
Wide Viewing Angle Test
Test conditions：Check the transparent from 60 wide degree
LS PDLC film-transparency
LS PDLC film-Haze
Other PDLC film-transparency
Other PDLC film-Haze
Longsheng Wide angle PDLC
Other Wide angle PDLC
