Quick details Place of origin: china (mainland) Brand name: singyes Function: decorative Glass shape: curve, flat Structure: solid Technique: clear glass, laminated glass, tempered glass Type: smart glass Color: white Certificate: sgs, ce, rohs, ccc, iso Packaging & delivery Packaging details: carton box Delivery detail:5- 7 working days Features: 1. Off/opaque, on/transparent 2. High transparency with low haze 3. Low energy consumption, 4w/sqm 4. Water proof &heat resistance 5. Various of sizes for options Pdlc glass specification: No.Itemspecification 1total light transmittance: on >76% off>50% 2haze: on90% 3minimum privacy distance: 3cm(switch off) 4operating temperature: -20 to 70 ( °c ) 5storage temperature: 80, 000, 000 13sound insulation>35db