SELF ADHESIVE SMART GLASS FILM (Privacy Glass, Intelligent Glass, Magic Glass)

SELF ADHESIVE SMART GLASS FILM (Privacy Glass, Intelligent Glass, Magic Glass)

+Description of SMART GLASS (Privacy Glass)
-SMART GLASS is laminated with special polymer film, which allows people to control the transparency of the final laminated glass. The SMART GLASS CHOICE can be controlled by electronic, sound, sunlight etc. Generally, the Smart Glass (Privacy Glass) is translucent when the Smart Choice is off and transparent when the Smart Choice is on. The Smart Glass can provide privacy, light control etc. for people. Smart Glass technologies include electro chromic devices, suspended particle devices, Micro-Blinds and liquid crystal devices. And here we are going to talk about the SMART GLASS with Polymer Dispersed Liquid Crystal devices.

-The SMART GLASS(Privacy Glass) is well implied in high class architectures, bank, office room, super-market, showcase, auto-car, hotel windows, jewelry store, etc.
When implying SMART GLASS(Privacy Glass), you need consider the cost of installation, the electricity power, durability, and the kind of functional features you care most, like the speed of switching, degrees of transparency when the SMART GLASS(Privacy Glass) is on, the size of the SMART GLASS(Privacy Glass) etc.

+Characteristics of SMART GLASS FILM(Privacy Glass)
– The Translucent State of SMART GLASS FILM(Privacy Glass)
The SMART GLASS FILM(Privacy Glass) is composed by two transparent conductive film laminating with a polymer liquid core. And the polymer liquid core composes crystal ball and polymer. When the light pass through the SMART GLASS FILM(Privacy Glass) and reach the liquid crystal ball and polymer, the light is scattering. And the SMART GLASS FILM(Privacy Glass) appears translucent.

-The Transparent State of SMART GLASS FILM(Privacy Glass)
When electricity power is connected, the polymer-liquid crystal core is allowing light pass through, the SMART GLASS FILM(Privacy Glass) appear transparent.

-Haze of SMART GLASS FILM(Privacy Glass)
To identify the SMART GLASS FILM(Privacy Glass) quality, HAZE (the opposite is Transparence ) is the key parameter to describe the SMART GLASS FILM(Privacy Glass). When the power is on, the SMART GLASS FILM(Privacy Glass) should be as transparent as possible , when the power is off, the SMART GLASS FILM(Privacy Glass) should be more haze(Privacy).

+Two Kinds of Switchable Privacy Film

– Non-Adhesive Privacy Film ——have to be processed in laminating way, but very good in safety.

-Self-Adhesive Privacy Film——Very convenient and flexible in installation of the already built windows.

+The Implication of Smart Glass (SMART GLASS (Privacy Glass), Privacy Glass, Magic Glass )
-Imply SMART GLASS (Privacy Glass) in door, windows or the glass insulation. For example, in the windows of the business office, when the SMART GLASS (Privacy Glass) is on, the state of the SMART GLASS (Privacy Glass) is transparent, you will feel the room space is big, and feel comfortable. When you are in the business meeting, you need some privacy, you can just turn off the SMART GLASS (Privacy Glass), the SMART GLASS (Privacy Glass) turns to be translucent, you have the privacy.

-Using the SMART GLASS (Privacy Glass) for projecting screen. In the state of translucent, the SMART GLASS (Privacy Glass) can strengthen the view effect of the projection. The viewable range can be more than 140 degrees.

-Imply the SMART GLASS (Privacy Glass) in bank industry, jewelry industry and showcase. When it’s off work, you can turn off the SMART GLASS (Privacy Glass), the sate of SMART GLASS (Privacy Glass) turns into translucent. Which can protect the high-value properties from the criminals. Also the SMART GLASS (Privacy Glass) is laminated with advanced EVA INTERLAYER FILM, when the glass is broken,the EVA INTERLAYER FILM will stick the broken glass pieces, avoiding the broken glass hurting people or properties.

-Imply the SMART GLASS (Privacy Glass) in hospital. The SMART GLASS (Privacy Glass) can be used to replace curtains, which is safe and solid and can be view insulation.
-Imply the SMART GLASS (Privacy Glass) in high-end hotel, cooperation building, bathroom. Which shows the humane optional and high classic artistic sense.

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CNC Glass Interlayer Tech
cnc@cncglass.com

10 Function Characteristics of Smart Glass Film You Should Know

10 Function Characteristics of Smart Glass Film You Should Know By Peter Shin

1.
Brightness stability
Variable brightness individual. At any angles, the brightness of projection is the same due to utilizing non-linear technology and nano-technology.
2.
Viewing angle
The angel is very wide.
3.
Haze
The haze is very little, almost can not be made out by human eyes. 4.
Driving voltage
The driving voltage is very low to be good for safety.
5.
Thermal stability
There is no change while being touched by hand or heated by sunlight. 6.
Uniformity
Very uniformity due to new thermos-curing technology and
high-precision producing technology.
7.
Adhesion strength
The adhesive strength between crystal layer and ITO is uniformity and balance and very strong, never delamination due to surface treatment technology.

8.
Operational lifetime
Much prolonged. More than 100 million switch.

9.
UV stability without other protection
It’s till good after tested under UV radiation for 1 month. The UV-RESISTANCE is high strengthened.
10
Moisture resistance
It’s can stay good in non-sealing condition. Very good moisture resistance make it easier for storage and installation.

Steps of Purchase Smart Glass Film
+First step, decide what kind of smart glass you are going to make: to install safety smart glass in the building, or make the installed windows smart. By doing this, you can know whether you need the non-adhesive smart film or self-adhesive smart film. If you need non-adhesive smart film, make you sure you have the laminating tools and machine.

+Second step, decide size of the smart glass film and the quantity fo smart glass film.
+Third step, decide whether you want to cut the size your want so you order the standard size smart film from suppliers, or you want order the correct specification you need from the supplier, meaning the suppliers will cut just the size of smart film you need.
+ Four step, choose type of smart film suits you.
+Five step, Confirm whether you need the smart film supplier to install the bus-bar for you and offer the power device.

CNC Glass Interlayer Tech
cnc@cncglass.com

Because of the specialty of EVA Film, when you making high quantity of colored laminated glass with colored EVA Film.

7 Tips of Manufacturing Safety Glass with EVA Hot-melt Dry Adhesive Film By Peter Shin helloglass.com

Attentions for Making Laminated Glass with Colored EVA Film
Because of the specialty of EVA Film, when you making high quantity of colored laminated glass with colored EVA Film.

1-Carefully use different orders of colored EVA Film in one design, even you order from same EVA Film manufacturers, the color of the EVA Film may be a little different in different producing schedule. If you use colored EVA Film of different orders in one design, make you sure you make small samples to compare the color effect.

2-When you make colored laminate glass in same design with the long time storage colored EVA Film, please make small samples too to make sure the color of EVA Film is not change among the storage.

Attentions when manufacturing laminating glass with EVA Film in rainy day In rainy days, the humidity in the air is high.
And also, it’s easier for the surface of glasses and EVA Interlayer film to catch the humidity.
The humidity in the surface of glasses and EVA Film will do harm to the adhesive of EVA Film, sometimes will cause bubbles.
So, when in rainy days, please pay attentions to the processing room, and double clean the surface of the glasses, and seal the EVA Film roll, when you are not using it.
And also you can prolong the low temperature period to dry the humidity away.

All rights reserved by CNC-INTERLAYER TECH:
【Product 1】CNC-Force® EVA INERLAYER FOR ARCHITECTURAL LAMINATED GLASS 【Product 2】CNC-Smart® SMART FILM FOR PRIVACY SWITCHABLE GLASS 【Product 3】CNC-Shield® PVB INTERLAYER FOR AUTOMOTIVE WINDSHIELD GLASS Web: www.CNCnext.com www.HelloGlass.com
Mail: cnc@cncnext.com
benext77@gmail.com/
benext77@hotmail.com

Attentions for Laminating EVA FILM With Decorative Interlayers by Peter

The differences between laminating EVA Film and Laminating PVB Film is that EVA film’s melt index is higher than PVB FILM, so glass laminating with EVA Film is more convenient to interlayered some decorative films, like fabric or melt wet.
So many glass processing factories making decorative laminated glass sandwiched with all kinds of decorative interlayers by EVA Film. But there are some tips:
1-Every time, you adopt new decorative interlayers, make sure you do some test to check if the interlayer is friendly with EVA Film. Maybe of the printing ink or other dye materials, then decorative interlayer have some chemical substances that can do harm to EVA Film.

2-Make sure the design of the decorative interlayers is dry already before laminating EVA Film.

3. Make sure you understand the how high temperature the decorative interlayer can stand, the interlayers should stand higher temperature than the EVA Film processing temperature.

Avoid Leaking of EVA Film inside Laminated Glass
The principle of making laminated glass is heating and vacuuming (pressing the glass to squeeze out the air).
And when heating ,the EVA Film melt into liquid and it’s melt index is higher than PVB Film. So when vacuuming (the glasses get the pressure), the EVA Film near the edges of the pre-laminated glass will leaking out.
And if the EVA Film is leaking out too much, the edges of the laminated glass may have bubbles around.
There are two ways to solve this problem:
(1) -Use the tape to seal the pre-laminated glass, but make sure you make some small holes on the tape to help vacuuming.
(2)-f you make small laminated glass, you can put some woods surrounding the pre laminated glass. The surrounding woods should be as high as the pre-laminated glass. Which can make sure that the pressure is even on the pre-laminated glass.

Cooling the Laminated Glass after Heating
If get the laminated glass out of the silicone vacuum bag too early, the temperature of the laminated glass is still higher than the room temperature, if the balance is too much, the laminated glass may get burst, or there may be some bubbles around the edges.
In summer, if the room temperature is high, you can use fan to help cooling the glass.
But anyway, don’t stop vacuuming until the temperature of laminated glass is close to the room temperature.

Attentions for Edging Laminated Glass With EVA Film
1-Don’t edge the laminated glass until the laminated glass with EVA Film has been cooled for 24 hours. Because if you edging too early may cause the delamination in the edges of EVA laminated glass.

2-It’s better if you can edging the glasses before laminating with EVA Film, then you don’t have to edge the EVA laminated glass after heating.

3- If you laminated with some decorative interlayer inside the glass, and the decorative interlayer is easy to absorb water, then you should edging the glasses before laminating with EVA Film. Because if you have to edge after heating, the decorative interlayer may absorb water and lead to the delamination.

4-Please use the gentle grinding wheel to edge the EVA laminated glass First in first out:RULE OF STORAGE OF EVA FILM
BY PETER SHIN
When we talking about storage of EVA Film.
Most EVA Film manufacturers will guarantee that self life of EVA Film for laminated glass is 6 months to 1 years.
So when store the EVA Film, please remember “first in first out” rule. Make sure you use the EVA film you order early.
And also make sure you use the EVA Film during the self life period. Because after the EVA FILM expired, maybe the adhesive strength, impact strength and transparency will be decline.

All rights reserved by CNC-INTERLAYER TECH:
【Product 1】CNC-Force® EVA INERLAYER FOR ARCHITECTURAL LAMINATED GLASS 【Product 2】CNC-Smart® SMART FILM FOR PRIVACY SWITCHABLE GLASS 【Product 3】CNC-Shield® PVB INTERLAYER FOR AUTOMOTIVE WINDSHIELD GLASS Web: www.CNCnext.com www.HelloGlass.com
Mail: cnc@cncnext.com
benext77@gmail.com/
benext77@hotmail.com
7 Tips of Manufacturing Safety Glass with EVA Hot-melt Dry Adhesive Film .pdf
7 Tips of Manufacturing Safety Glass with EVA Hot-melt Dry Adhesive Film .doc