Smart glass/film is operated using 48-65VAC power supply. Transformer will be needed for 110-230V power source.
How to make smart glass?
Step1. Wash and clean the glass.
Step2. Move the glass to the cleanroom for lamination.
Step3. Check the lower glass and clean possible stains.
Step4. Lay the pre-cut EVA interlayer on the lower glass.
Step5. Lay the PDLC film with busbars onto the EVA interlayer. During the process, the lower protective liner is removed. Then remove the upper protective liner. Note: Do not leave fingerprints or stains on the PDLC film.
Step6. Carefully adjust the position of the PDLC to align with the glass.
Step7. Lay out and align the upper layer of EVA interlayer.
Step8. Check and place the upper glass, carefully adjust the position of the glass to align with the lower glass.
Step9. Check the glass carefully to remove possible dirty spots and stains inside the glass.
Step10. Cut off the EVA interlayer to align with the glass.
Step11. Fix the busbars leads with high temperature tape, and wrap the glass edge with high temperature tape.
Step12. Move the glass to the next operating table.
Step13. Wrap the whole piece of glass in PET film.
Step14. Bond the PET film with silicone sealant strips to form a vacuum bag.
Step15. Set the vacuum port.
Step16. Pump the vacuum bag. Fold and firm the sides of the vacuum bag with high temperature tape.
Step17. During the pumping process, check whether the vacuum bag is leaking. After the pumping is complete, disconnect the pumping pipe.
Step18. Move the glass to the heating platform, connect the glass vacuum port to the vacuum system of the heating oven or autoclave, transfer the glass to the heating oven or autoclave, and heat the glass.
Step19. Heating. parameter settings.
Step20. After heating, remove the glass from the heating oven or autoclave. To pack and store.
If you want to get more informaion, please feel free to visit globalsmartglass.com.
https://globalsmartglass.com:Switch the smart glass,switch to a new world.
No, the correct term is translucent, since light still gets through, albeit scattered in many directions. The glass would be opaque only if the light was blocked or absorbed.
Yes, smart glass/film is a safety glass. Being laminated, it prevents scattering of glass fragments in case of breakage.
With no applied voltage, the liquid crystals are randomly oriented and scatter the light which enters. When an electrical signal is applied, the liquid crystals orient themselves parallel to each other, allowing light through.
A flexible polymer-based film (typically PDLC: Polymer Dispersed Liquid Crystal) with an adhesive layer on one side. It is applied directly to existing glass surfaces like a sticker. A laminated glass unit where PDLC film is permanently sandwiched between two layers of glass using EVA or PVB interlayers under high pressure/temperature. This creates a solid, structural glazing product. • Optical Clarity: • Energy Efficiency: • Durability: • Safety: • Film: Ideal for retrofitting offices, shower doors, storefronts, or rental properties. • Glass: Suited for high-end architectural projects (facades, security rooms, partitions), automotive sunroofs, and aviation. Choose self-adhesive smart film for cost-effective, non-invasive upgrades to existing glass. Opt for smart glass in new builds or high-traffic areas demanding durability and safety. Both deliver dynamic privacy/energy savings but cater to different project scales and budgets.1. What is self-adhesive smart film and smart glass
Self-Adhesive Smart Film:
Smart Glass:
2. Installation & Application
Feature
Self-Adhesive Smart Film
Smart Glass
Installation
Peel-and-stick onto existing glass; DIY-friendly.
Requires professional glazing; replaces entire glass unit.
Best For
Retrofitting existing windows/glass partitions.
New constructions or full renovations.
Complexity
Some skill is needed:
1. How to install the film;
2. How to deal with the edge sealant;
3. How to hide the wire.
Install the glass as the normal glass except for considering how to hide the wire.
How to make smart glass?
3. Functionality & Performance
Both switch between transparent (ON) and opaque (OFF) via electricity. Smart Glass often has higher clarity due to glass encapsulation.
Identical function: Blocks ~99% UV rays and reduces heat gain.
Power consumption is low (~5W/m²/hour).
Smart Glass is more robust (scratch resistant, impact-resistant, safety-glass properties, longer life time). Film is vulnerable to peeling/scratches comparing with smart glass.
Smart glass remains secure after breaking. Film lacks structural security but can prevent glass from shattering.
4. Applications
5. Pros vs. Cons Summary
Type
✅ Pros
❌ Cons
Self-Adhesive Film
Affordable, easy install, UV/heat blocking, retrofit-friendly
Less durable, no structural safety, prone to air bubbles, Lower clarity than smart glass.
Smart Glass
Premium finish, enhanced safety/durability, seamless integration, higher clarity and performance than film.
High cost, inflexible for existing spaces, complex replacement.
Conclusion
Smart Sunroof Kit Installation Guide
1. Preparation
Move the front seats forward and fold down the rear seats to create sufficient workspace.
Clean both the interior and exterior surfaces of the sunroof thoroughly, then wipe dry.
2. Installation Steps
Step 1: Power Connection
Insert the kit’s power cable into the power outlet located in the trunk.
Remove the rubber trim above the trunk, thread a fish tape (wire guide) through the interior panel, and attach the power cable to the fish tape.
Pull the fish tape to route the power cable through the panel, then remove the fish tape.
Step 2: Bracket Assembly
Remove Bracket 1# from the rear of the kit.
Insert the black Z-shaped supports into both ends of Bracket 1#.
Note: Keep the right direction of the threaded holes on Bracket 1# and Z-shaped supports.
Secure the flat plate support to Bracket 2# (front of the kit) using screws.
Note: The sloped side of the flat plate support must face toward Bracket 2#.
Step 3: Positioning the Kit
Install Bracket 1# beneath the sunroof glass, ensuring the pointed ends of the Z-shaped supports face the front of the vehicle.
Carefully maneuver the kit into the cabin through the trunk, ensuring:
Brackets face upward.
The end with Bracket 2# points toward the front of the vehicle.
Avoid scratching interior trim during placement.
Step 4: Mounting the Kit
Peel off the protective film from the bracket-side of the kit.
Lift the kit gently and insert the flat plate support on Bracket 2# into the gap beneath the sunroof glass.
Connect the cable to the kit.
Align the screw holes on the kit with those on Bracket 1#, then secure with screws. Install decorative caps over the screws.
Peel off the protective film from the underside of the kit.
Step 5: Cable Management
Tuck excess wiring under the trunk’s rubber trim for a clean finish.
3. Final Checks & Testing
Verify all connections and bracket alignments.
Power on the kit and test dimming functionality.
Restore seats to their original positions.
Note:
Use only soft tools (e.g., nylon pry tools) to avoid interior damage.
Ensure threaded holes and connectors are fully engaged before tightening screws.
If you want to get more informaion, please feel free to visit globalsmartglass.com.
https://globalsmartglass.com:Switch the smart glass,switch to a new world.
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