Why Choosing Us

Insdustial Leader

As a leader in the market,we dedicated to develop and supply smart glass for residential and commercial spaces. Our premier quality and excellent performance gained a reputation among designers and owners in intelligent glass field.

Integrated Solutions

We provides customized solutions to factories and end users. Besides the standard smart film and glass, we are willing to assist our customers to design the space and teach the installation and maintenance.

Customer-first Service

The smart glass is completely customizable which even accommodate no standard window shapes, with promised finishing and tech know-how service to meet your requirement.

What We Do


We focus on smart film & smart glass

Smart Film for Lamination

Smart Film for Lamination

We supplies massive rolls intelligent film and custom size ones with bus-bars to the glass processed factories which are looking to produce your own switchable smart glass.

Laminated Smart Glass

Different thickness and custom size high quality intelligent glass is available for heat strength glass, low-iron glass or gray glass.

Self-adhesive Smart Film

Self-adhesive smart film can be easily installed onto existing glass. Intelligent film is an ideal solution for both commercial and residential applications on budget.

Power&Accessaries

Transformer can be integrated with various controls as you like:remote contol,wall switch control,dimmer control,wifi-App control,etc.

What PDLC Can Do

Privacy

Intelligent glass offers an instantly swift from transparent to opaque in various applications for privacy in offices, restaurants, hospitals, hotels and banks. The dimming glass are particularly popular for glass-walled or partitioned conference rooms in workspace or private homes based on open floor plans, or in hotel guestrooms where space is limited while privacy and elegance is required.

Safety & Security

The structure of PDLC privacy glass is like laminated safety glass. The film consist of PDLC formulation that is sealed between two panes of glass by interlayers (PVB or EVA). The intelligent glass prevents broken glass from scattering after a severe impact, keeping the window intact. The privacy glass meets safety glass standards and can be used in security and hurricane-resistant window applications.

Daylight control

Switchable privacy film is an active glass technology that switch the state with electricity for dynamic light control. The dimming film allows light to pass through for opacity or transparency by power on/off. By switching a window to its translucent state during peak sunlight, intelligent glass helps control interior room temperature and reduces the load on air conditioning systems, lowering energy costs.

Multifunctional

Smart glass is dynamic, allowing a traditionally static material to become multifunctional and alive. Intelligent glass can be integrated into windows, partitions and other transparent surfaces, including architecture, automotive, retail windows and electronics. Privacy film/glass can transform a space from open and shared, to private and intimate. PDLC switchable film/glass also performs as a projection screen or a white-board.

Where To Use Smart Film & Glass

FAQ

How does PDLC smart glass work?

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.

What is the structure of PDLC glass?

PDLC smart glass is composed of :
Outermost panels of normal float glass (or sometimes acrylic) sandwiched around:
Inner panels of optically clear PET plastic (polyethylene terephthalate), sandwiched around:
ITO (Indium Tin Oxide) which is a transparent conductor, sandwiched around:
a PDLC core comprised of liquid crystal droplets, suspended in a polymer.

Why is PDLC considered to be smart?

The smartness of PDLCs is a result of its ability to change its transparency (technically called the transmittance) when an electrical stimulus is applied to it. This is normally by way of an alternating voltage, which exerts an alternating electric field across the PDLC material.
Nevertheless, the PDLC is only as smart as the control system which stimulates the change, which can be driven by a push button switch, a light sensor, or a building automation system.

How to make smart glass?

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.

Are the only states of PDLC just ON and OFF?

No, the transmittance (level of transparency) of the PDLC can be varied from 0% in the OFF state up to any value you want until you reach the maximum transmittance (normally 70% or 80%). This is done by simply altering the voltage from 0 VAC up to 70VAC, which is typically the maximum recommended voltage. This can be done electrically with a variable isolating transformer, or electronically with a switched-mode smart glass dimmer.

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