Dimming Glass

4.HOMEWELL Self-adhesive PDLC film performance and feature

The self-adhesive electrical control film(Called HOMEWELL Self-adhesive film) is a new type of product based on the PDLC-Film dispersed polymer liquid crystal electric control film(referred to as the PDLC film). In addition to maintaining the characteristics of PDLC-Film's original "power transparent, power outage grinding", the electric control membrane also has the characteristics of "dry direct paste, automatic exhaust"; Compared with the traditional glass made using adhesive technology, it has the advantages of "light weight and simple installation". It provides the best solution for some projects that have been installed with ordinary glass or need to be projected on ordinary glass. The entire glass facility, Can be directly pasted on the smooth surface of the clean glass. It is one of the best options to realize the fast switching and hiding space of glass partition wall; It can also be used as a backseat screen and has a unique effect in window advertisements and exhibition displays. Car glass side window, rear block and skylight glass applications.

5.HOMEWELL self-adhesive Technical indicators and parameters

1.Structure of HOMEWELL Self-adhesive: ITO conduction powder+ (macromolecule polymer r+ liquid crystal)mixture+ ITO conduction powder

2.1 Optical property

1)  Parallel optical transmittance( Power on): ＞75%

Parallel optical transmittance( Power off): ≤2%

2) Visible Light Transmittance( Power on): ≥85%

  Visible Light Transmittance(Power off): ＞60%

3) View angle(Power on):                         ≥145º

4) Haze( Power on):                                   ＜4%          

   Haze( Power off):                                   ≥96%

5)Response time: Off-On                         ＜10ms

2.2 Physical property  

1） Working environmental temperature：-20℃ ～  ＋ 60℃

2）Storage environmental temperature：-30℃ ～  ＋70℃

3)Size: Width:1500mm* length is unlimited

2.3 Electrical property

1)Drive voltage:

Input voltage: AC220V、AC110V、DC24V、DC12V

Working voltage: AC48V～65V/50Hz

2) Threshold voltage: ≤25V(Smallest power of voltage)

3)Power consumption: ≤5W/㎡

4)   Reponse time:

 Turn on time: ＜10ms

Turn off time: ＜10ms 

5)Working life(Power on): ＞80000h

6)Switch time:（Power on-off）：＞2000000 times

7）Insulation resistance：＞20MΩ

8）Frequency：30Hz～400Hz（The besst working frequency is 50-100 Hz）

2.4 Exterior quality:

1)Thickness: 0.4mm

2)Scoring: NO

3)Air bubble: No

4)Impurity:             NO

5)Chip,unglued,side opening:      NO

Product Function

 1) Privacy Protection :

   The biggest function of Our pdlc film is privacy protection,which can control the glass between transparent and opaque.It can protect your privacy by our smart film

2) Projection Screem:

   Our Pdlc film can be used as a good projection screen, in appropriate light environment, if choose high lumen projector, the image of projection effect is very clear(suggest use rear projection mode).

3) Safety Protection

   Our pdlc film thickness is about 0.36mm. When installed on your glass window,It can adhensive your window closely, When the window are broken, The film can avoid the window glass flying around and hurt others,

4) Environmental Protection:

   Our PDLC film attached on the surface of glass,Which can resist heat over 98% UV and over 95% infrared ray. In order to reduce thermal radiation, it requires shielding partial infrared ray. While if shielding UV can protect indoor furnishings not fade, aging and so on, and protect people against the disease by ultraviolet radiation.

1.Privacy protection. As most important function, smart glass can be changed from transparent to opaque via easy model ON & OFF.
2. Perfect function of safety. As smart glass is a special kind of laminated glass, it has all the good function of the laminated glass, mainly the security.
3. Blocks more than 99% UV rays ,avoiding fading in the room.
4. Sound proof. With excellent damping action, the smart glass is easy to block the noise.
5.Projection. When it is under suitable light, the perfect projection appears.
6.No trouble of curtain setting and cleaning.
7.With a modern looking, very good for interior design.

PDLC (Polymer Dispersed Liquid Crystal) Glass is a kindly laminated glass, which can change to be transparent or opaque instant by switching the electricity power by means applying with PDLC film. When power off, coming visible light scatters through the PDLC, and the film turns translucent;When power on, coming visible light transmits the PDLC and the Film turns clear.