Polyvinyl Butyral PVB Interlayer Film Manufacturer

APPLICATION OF SMART GLASS FILM(SPD FILM, PDLC FILM)

SMART GLASS PDLC FILM for-Bathrooms/Shower enclosures
SMART GLASS PDLC FILM for-Hospitals (nurseries, emergency room ICUs,
operating rooms)
SMART GLASS PDLC FILM for-Hurricane resistant windows
SMART GLASS PDLC FILM for-Projection Screen
SMART GLASS PDLC FILM for-Bulletproof smart glass be used at the bank counter
SMART GLASS PDLC FILM for-Clinics
SMART GLASS PDLC FILM for-projector
SMART GLASS PDLC FILM for-TFT active matrix
SMART GLASS PDLC FILM for-Car
SMART GLASS PDLC FILM for-projection HDTV
SMART GLASS PDLC FILM for-touch screens
SMART GLASS PDLC FILM for-Conference rooms(business rooms, meeting rooms)
SMART GLASS PDLC FILM for-Optical shutters
SMART GLASS PDLC FILM for-Projection displays
SMART GLASS PDLC FILM for-Residential enclosures
SMART GLASS PDLC FILM for-Security windows
SMART GLASS PDLC FILM for-Skylights
SMART GLASS PDLC FILM for-Glass writing board
SMART GLASS PDLC FILM for-Intelligence House
SMART GLASS PDLC FILM for-Store Fronts
SMART GLASS PDLC FILM for-Trains, buses, planes, limos
SMART GLASS PDLC FILM for-Architectural
SMART GLASS PDLC FILM for-Aerospace
SMART GLASS PDLC FILM for-Automotive
SMART GLASS PDLC FILM for-Marine
SMART GLASS PDLC FILM for-Appliances
SMART GLASS PDLC FILM for-Eyewear
SMART GLASS PDLC FILM for-Displays
SMART GLASS PDLC FILM for-industrial equipment
SMART GLASS PDLC FILM for-trademark
SMART GLASS PDLC FILM for-switchable window
SMART GLASS PDLC FILM for-head-up display
SMART GLASS PDLC FILM for-information board
SMART GLASS PDLC FILM for-traffic control
SMART GLASS PDLC FILM for-toys and games
SMART GLASS PDLC FILM for-portable devices

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

HOW TO SOLVE ADHESIVE STRENGTH OF EVA FILM FOR LAMINATED GLASS

Importance:
The adhesive strength of EVA Film is very important for laminated
glass. The adhesion will affect the safety of laminated glass and the
delamination of laminated glass.
So, which factors will influence the adhesion of EVA Film:

1.The type of EVA Film
Generally speaking, the super-transparent EVA Film is stronger in
adhesion than the normal transparent EVA Film. The outdoor type EVA
Film is stronger in adhesion than the indoor type of EVA Film.

2.The manufacturer of the EVA Film
Because different EVA Film manufacturer has different formula of
producing EVA Film. So the adhesion of the EVA Film will be different.

3.Heating temperature of the EVA Film
When laminating the EVA Film, the heating temperature will affect the
cross link reaction and coupling reaction, which will lead to the
adhesive strength of the EVA Film.

4. The Heating Time
The heating time must be long enough for the cross link reaction and
coupling reaction to be fulfilled completely.

5.The storage of the EVA Film
If you open the package of the EVA Film, then don’t use up, the left
EVA Film may absorb some moisture, which will do harm to the adhesion
strength.

All rights reserved by:
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

10 Things You Should Know of Laminated Glass Inserted with EVA Film

【1】The thicker laminated glass is more strengthen than the thinner
laminated glass.

【2】More layers laminated glass(glass+EVA interlayer+glass+EVA
interlayer+glass+EVA interlayer….+glass+EVA interlayer) is more
strengthen than the two layer laminated glass.

【3】Laminated glass made of semi-tempered glass is better in impact
resistance than the laminated glass made of tempered glass or float
glass.

【4】Laminated glass with thicker Ethylene Vinyl Acetate EVA Film
(0.76mm)will be stronger than the same laminated glass with thinner
EVA Film(0.38mm).

【5】If you want to seal the edges of laminated glass, make sure the
glass sealant is friendly to the EVA Film. Use neutral sealant (DOW
CORNING 1199, 799, 982, 1200,7091) to fix it.

【6】Bullet-proof laminated glass or explosion-proof glass can not be
laminated with tempered glass as basic sheet.

【7】Point structure of glass should be strengthened.

【8】For safety reason, it’s better to use laminated semi-tempered glass
for Sky-light glass(not as floor).

【9】The pallets of broken laminated tempered glass with EVA Film may be
bigger than the pallets of broken single tempered glass.

【10】The clean of the basic glass and the heat control in the
combination procedure of laminated glass are the key reason for the
quality and useful life of laminated glass.

ALL RIGHT RESERVED BY:
(Product 1. )Ethylene-Vinyl Acetate EVA Interlayer Film for Safety
Laminated Glass
(Product 2.) China Solar EVA Film for Solar Panel Encapsulation
(Product 3.) China Smart Switchable Film for Privacy Glass, Smart Glass
www.evafilms.com / www.cncnext.com
cnc@cncnext.com/ eva@evafilms.com / benext77@hotmail.com /benext77@gmail.com

HOW TO SOLVE ADHESIVE STRENGTH OF EVA FILM FOR LAMINATED GLASS

Importance:
The adhesive strength of EVA Film is very important for laminated
glass. The adhesion will affect the safety of laminated glass and the
delamination of laminated glass.
So, which factors will influence the adhesion of EVA Film:

1.The type of EVA Film
Generally speaking, the super-transparent EVA Film is stronger in
adhesion than the normal transparent EVA Film. The outdoor type EVA
Film is stronger in adhesion than the indoor type of EVA Film.

2.The manufacturer of the EVA Film
Because different EVA Film manufacturer has different formula of
producing EVA Film. So the adhesion of the EVA Film will be different.

3.Heating temperature of the EVA Film
When laminating the EVA Film, the heating temperature will affect the
cross link reaction and coupling reaction, which will lead to the
adhesive strength of the EVA Film.

4. The Heating Time
The heating time must be long enough for the cross link reaction and
coupling reaction to be fulfilled completely.

5.The storage of the EVA Film
If you open the package of the EVA Film, then don’t use up, the left
EVA Film may absorb some moisture, which will do harm to the adhesion
strength.

All rights reserved by:
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

10 Things You Should Know of Laminated Glass Inserted with EVA Film

【1】The thicker laminated glass is more strengthen than the thinner
laminated glass.

【2】More layers laminated glass(glass+EVA interlayer+glass+EVA
interlayer+glass+EVA interlayer….+glass+EVA interlayer) is more
strengthen than the two layer laminated glass.

【3】Laminated glass made of semi-tempered glass is better in impact
resistance than the laminated glass made of tempered glass or float
glass.

【4】Laminated glass with thicker Ethylene Vinyl Acetate EVA Film
(0.76mm)will be stronger than the same laminated glass with thinner
EVA Film(0.38mm).

【5】If you want to seal the edges of laminated glass, make sure the
glass sealant is friendly to the EVA Film. Use neutral sealant (DOW
CORNING 1199, 799, 982, 1200,7091) to fix it.

【6】Bullet-proof laminated glass or explosion-proof glass can not be
laminated with tempered glass as basic sheet.

【7】Point structure of glass should be strengthened.

【8】For safety reason, it’s better to use laminated semi-tempered glass
for Sky-light glass(not as floor).

【9】The pallets of broken laminated tempered glass with EVA Film may be
bigger than the pallets of broken single tempered glass.

【10】The clean of the basic glass and the heat control in the
combination procedure of laminated glass are the key reason for the
quality and useful life of laminated glass.

ALL RIGHT RESERVED BY:
(Product 1. )Ethylene-Vinyl Acetate EVA Interlayer Film for Safety
Laminated Glass
(Product 2.) China Solar EVA Film for Solar Panel Encapsulation
(Product 3.) China Smart Switchable Film for Privacy Glass, Smart Glass
www.evafilms.com / www.cncnext.com
cnc@cncnext.com/ eva@evafilms.com / benext77@hotmail.com /benext77@gmail.com

10 Things You Should Know of Laminated Glass Inserted with EVA Film

【1】The thicker laminated glass is more strengthen than the thinner
laminated glass.

【2】More layers laminated glass(glass+EVA interlayer+glass+EVA
interlayer+glass+EVA interlayer….+glass+EVA interlayer) is more
strengthen than the two layer laminated glass.

【3】Laminated glass made of semi-tempered glass is better in impact
resistance than the laminated glass made of tempered glass or float
glass.

【4】Laminated glass with thicker Ethylene Vinyl Acetate EVA Film
(0.76mm)will be stronger than the same laminated glass with thinner
EVA Film(0.38mm).

【5】If you want to seal the edges of laminated glass, make sure the
glass sealant is friendly to the EVA Film. Use neutral sealant (DOW
CORNING 1199, 799, 982, 1200,7091) to fix it.

【6】Bullet-proof laminated glass or explosion-proof glass can not be
laminated with tempered glass as basic sheet.

【7】Point structure of glass should be strengthened.

【8】For safety reason, it’s better to use laminated semi-tempered glass
for Sky-light glass(not as floor).

【9】The pallets of broken laminated tempered glass with EVA Film may be
bigger than the pallets of broken single tempered glass.

【10】The clean of the basic glass and the heat control in the
combination procedure of laminated glass are the key reason for the
quality and useful life of laminated glass.

ALL RIGHT RESERVED BY:
(Product 1. )Ethylene-Vinyl Acetate EVA Interlayer Film for Safety
Laminated Glass
(Product 2.) China Solar EVA Film for Solar Panel Encapsulation
(Product 3.) China Smart Switchable Film for Privacy Glass, Smart Glass
www.evafilms.com / www.cncnext.com
cnc@cncnext.com/ eva@evafilms.com / benext77@hotmail.com /benext77@gmail.com

HOW TO SOLVE ADHESIVE STRENGTH OF EVA FILM FOR LAMINATED GLASS

Importance:
The adhesive strength of EVA Film is very important for laminated
glass. The adhesion will affect the safety of laminated glass and the
delamination of laminated glass.
So, which factors will influence the adhesion of EVA Film:

1.The type of EVA Film
Generally speaking, the super-transparent EVA Film is stronger in
adhesion than the normal transparent EVA Film. The outdoor type EVA
Film is stronger in adhesion than the indoor type of EVA Film.

2.The manufacturer of the EVA Film
Because different EVA Film manufacturer has different formula of
producing EVA Film. So the adhesion of the EVA Film will be different.

3.Heating temperature of the EVA Film
When laminating the EVA Film, the heating temperature will affect the
cross link reaction and coupling reaction, which will lead to the
adhesive strength of the EVA Film.

4. The Heating Time
The heating time must be long enough for the cross link reaction and
coupling reaction to be fulfilled completely.

5.The storage of the EVA Film
If you open the package of the EVA Film, then don’t use up, the left
EVA Film may absorb some moisture, which will do harm to the adhesion
strength.

All rights reserved by:
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

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.

ALL RIGHT RESERVED BY:
(Product 1. )Ethylene-Vinyl Acetate EVA Interlayer Film for Safety
Laminated Glass
(Product 2.) China Solar EVA Film for Solar Panel Encapsulation
(Product 3.) China Smart Switchable Film for Privacy Glass, Smart Glass
www.evafilms.com / www.cncnext.com
cnc@cncnext.com/ eva@evafilms.com / benext77@hotmail.com /benext77@gmail.com

10 Function Characteristics of Smart Glass Film You Should Know
By Peter Shin
www.EVAfilms.com / www.CNCnext.com

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.

ALL RIGHT RESERVED BY:
(Product 1. )Ethylene-Vinyl Acetate EVA Interlayer Film for Safety
Laminated Glass
(Product 2.) China Solar EVA Film for Solar Panel Encapsulation
(Product 3.) China Smart Switchable Film for Privacy Glass, Smart Glass
www.evafilms.com / www.cncnext.com
cnc@cncnext.com/ eva@evafilms.com / benext77@hotmail.com /benext77@gmail.com

10 Function Characteristics of Smart Glass Film You Should Know
By Peter Shin
www.EVAfilms.com / www.CNCnext.com

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.

ALL RIGHT RESERVED BY:
(Product 1. )Ethylene-Vinyl Acetate EVA Interlayer Film for Safety
Laminated Glass
(Product 2.) China Solar EVA Film for Solar Panel Encapsulation
(Product 3.) China Smart Switchable Film for Privacy Glass, Smart Glass
www.evafilms.com / www.cncnext.com
cnc@cncnext.com/ eva@evafilms.com / benext77@hotmail.com /benext77@gmail.com