Intelligent privacy dimmable 4mm+0.76pvb+4mm 5mm+0.76pvb+5mm 6mm+0.76pvb+6mm 8mm+1.14pvb+8mm clear tempered PDLC glass

Intelligent privacy dimmable 4mm+0.76pvb+4mm 5mm+0.76pvb+5mm 6mm+0.76pvb+6mm 8mm+1.14pvb+8mm clear tempered PDLC glass
Intelligent privacy dimmable 4mm+0.76pvb+4mm 5mm+0.76pvb+5mm 6mm+0.76pvb+6mm 8mm+1.14pvb+8mm clear tempered PDLC glass
  • Intelligent privacy dimmable 4mm+0.76pvb+4mm 5mm+0.76pvb+5mm 6mm+0.76pvb+6mm 8mm+1.14pvb+8mm clear tempered PDLC glass
  • Intelligent privacy dimmable 4mm+0.76pvb+4mm 5mm+0.76pvb+5mm 6mm+0.76pvb+6mm 8mm+1.14pvb+8mm clear tempered PDLC glass
  • Intelligent privacy dimmable 4mm+0.76pvb+4mm 5mm+0.76pvb+5mm 6mm+0.76pvb+6mm 8mm+1.14pvb+8mm clear tempered PDLC glass
  • Intelligent privacy dimmable 4mm+0.76pvb+4mm 5mm+0.76pvb+5mm 6mm+0.76pvb+6mm 8mm+1.14pvb+8mm clear tempered PDLC glass
  • Intelligent privacy dimmable 4mm+0.76pvb+4mm 5mm+0.76pvb+5mm 6mm+0.76pvb+6mm 8mm+1.14pvb+8mm clear tempered PDLC glass

Intelligent privacy dimmable 4mm+0.76pvb+4mm 5mm+0.76pvb+5mm 6mm+0.76pvb+6mm 8mm+1.14pvb+8mm clear tempered PDLC glass

Glass name: intelligent dimmable clear tempered PDLC privacy glass
Other description: switchable glass, privacy glass, smart glass ,PDLC glass, magic glass, Intelligent glass, etc
Technology: PDLC
Glass thickness: 4mm+4mm, 5mm+5mm, 6mm+6mm, 8mm+8mm, 10mm+10mm, etc.
Thickness of smart film: 0.5mm
Size: customized size, max size 1.8*50m per roll.
Estimated life span: 10 years
Application: door, window, bathroom, hospital, office meeting room, skylight, roof, etc
Package: Packed with strong exportation wooden crates
Production Time: within 15days after deposit payment received, or urgent service is available

Product Parameters
Temperature storage -20°c to 60°c
Electrical operation -10°c to 50°c
driving voltage 65±5 volts AC
current less than 20 MA/SQF(215 MA/m²)
power consumption less than 0.5watt/SQF(5W/m²)
Response time on-off 20ms
off-on 200ms
haze <7%
visible light transmission >87%
Optical view angle 140°
scattering effectiveness approx.1 inch
solar heat gain coefficient off-state <0.10
SHGC on-state 0.40-0.60
Glass type (all laminated) annealed glass or tempered safety glass
Thickness 4+4mm,5+5mm,6+6mm,8+8mm,10+10mm(laminated)
Size(max) 1800mm*3660mm in maximum
Lifespan More than 10 years (indoors)(when used,installed,and stored properly
per the usage, storage and installation specificationsreferenced herein)

Quality Assurance Policy.
We promise to provide a 10-year warranty for all curved glass produced by BTG.
BTG BETTER GLASS produce laminated glass by high quality adhesive interlayer and advanced bond technology. Tempered laminatedglass is produced by adhering two or more pieces of tempered glass together by inyerlayer film like PVB/SGP/EVA. The interlayerfilm will continue to hold the glass together in the event that it is struck or dropped.

Company Profile
Our company BTG group has been specializing in the processing of architectural glass for more than 20 years and is rooted in China's famous world manufacturing base in Dongguan City, Guangdong, China.After years of development, it has grown into a large-scale glass manufacturer with customers all over the world. our company is fully equipped, the staff positions are fully and reasonable, the production capacity is stable with quality guaranteed, the certification is complete, and the service is prompt and thoughtful. Company with CE, ISO, CCC, BS6206, SGCC, CSI certificate etc.

Factory Equipment List
Machine Name Origin Qty Years of service Capacity Size limit/Feature
Full-automatic cutting machine Italy 3 1 8000 Sqm/day Max.3300x8000mm
Driller Italy 4 1.5 5000 Sqm/day Max.3300x8000mm
Edging machine China 3 1 8000 Sqm/day Max.2440x3660mm
Cleaning machine China 4 1 8000 Sqm/day Max.2440x3660mm
Water jet cutting Germany 1 1 1000 Sqm/day Max.2500x3000mm
Tempered glass furnace China 2 1.2 6000 Sqm/day Min Radius 750mm
Laminated dust-free workshop China 2 1 5000 Sqm/day Max.3300x8000mm
Autoclave machine China 1 1.3 4500 Sqm/day Max.3300x8000mm
Automatic Insulating Glass gluing line China 2 1 6000 Sqm/day Max.3300x8000mm
Ceramic glass digital printer Israel 1 1 300 Sqm/day Max.2500x3000mm
Sewage treatment equipment China 3 1 300 ton/day Sustainable/Recycle
Curved glass maching China 2 1 1000 Sqm/day R=750mm

1. We are one of the biggest glass factory in China with over 20 year glass production experience, have advanced machines and experienced technicians.
2. Process by used grade A building glass materials, without any bubble, scratch, spot etc defects.
3. Each step of our processing meet ISO, CE, SGCC etc standard.
4. Provide 10 years warranty, any quality problem can refund or replace glass.
5. 100% inspection after production to make sure each sheet of glass are all in good condition.
6. Powerful transportation system and fast shipping time, long-term cooperation relationship with MAS, NYK, COSCO etc 
7. Professional sales and technical team, provide 24-hour service, meet any specific requirements.

Optional solutions for smart switchable glass 
Glass choice: clear glass, ultra clear, tinted glass, fire-proof glass, Low-e glass
Glass thickness: 5+1.52PVB+5, 6+1.52pvb+6, 8+1.52PVB+8, 10+1.52PVB+10, 12+1.52PVB+12
Process type: insulated, curved tempered, laminated glass, silk screen printing, blind pattern, etc.
Cutting shape: square, diamond, trapezoid, round, arc
How to install Adhesive smart switchable film
After our client place an order for the self-adhesive smart switchable film, we will have specific video and picture installation instructions to ensure your smooth installation. At the same time, we have the following colors are available for the self-adhesive smart switchable film.
Step1 Step2 Step3
Step4 Step5 Step6

Installation method of the self-adhesive smart switchable film:
Step 1. Prepare the necessary tools for filming.
Step 2. Spray water on the surface of the glass and wipe off the water.
Step 3. Put the self-adhesive film in the position to be pasted, and determine the position of the wire.
Step 4. Slowly tear off the protective film on the inner side, tearing and sticking can be done at the same time. If bubbles appear, can uncover and re-stick to ensure that the film and the glass fit perfectly.
Step 5. Connect the two wires of the film to the power supply, and remotely test the power-on and power-off effect.

Customer praise
BTG not only has good products, but also good services. We adhere to the principle of customer first & quality first.

Our Certificates

Packing & Delivery
Wooden crates packing option
BTG use 12mm thick recycled hardwood board, no fumigation, hard plastic safety corner,plastic film covering the glass to avoid dirt, with a desiccant inside, to ensure that the glass is dry and not moldy during transportation.

Individual carton packaging options
BTG use 5mm thick environmentally friendly corrugated boxes, 10mm thick foam board lining, 10mm thick recycled hardwood boards around the four sides of the glass to prevent damage to the edges, free transportation,suitable for retail storage of glass tabletops, shower rooms and other products.

L-shaped iron frame packaging.
Welded iron frame, fixed with plastic-steel belt, built-in forklift space, can be quickly loaded and unloaded as a whole, which is convenient for stocking at the construction site.

Q: What is the MOQ?
A: Generally, there is no MOQ for processed glass, but if you want to received best price, the more quantity, the better price.
Q: Could I have a small sample to verify the quality?
A : Sure, we welcome sample to be tested and checked quality.
Q: Can I visit your factory?
A: Yes, we welcome all of customers visit our factory when you have real requirements, we will take you to each of our production lines, and discussing orders in our office.
Q: Do you offer guarantee for the products?
A: Yes, generally, we offer 5 years warranty for processing glass based on your normally uses, we advise you uses in a right way can keep your products service life in a long time (more than 5 years).
Q: How do you control the quality of your products?
A: We have standard management on factory based on ISO system, and train our staffs regularly, our production department they will choose high quality materials for glass strictly, for finished excellent products. And we have QC for each process, once find little problem, we will replace the glass, to make sure every piece glass go to warehouse is in good condition.
Smart Switchable PDLC glass is a composite with the liquid crystal film between two layers of glass, with high temperature and pressure bonding to form the new special photo electric glass products. The user controls the transparent and opaque state of the glass by switch. The glass not only the safety glass, but also has privacy protection function. Due to the characteristics of the liquid crystal film sandwich, dimming glass can also be used as a projection screen, instead of ordinary screen, shows high-definition screen image on the glass.
Smart Glass Parameter
Optical Properties Light Transmission ON
Visual Angle ON
UV Blocking ON/OFF
Haze ON>6%
Electrical Properties Operating Voltage ON
Power Consumption ON
Supply Voltage 110V/220V
Switching Speed <45ms
Specification Thickness of PDLC smart film 0.4mm
Minimum privacy distance 3cm when power off
Max Width Self-adhesive
Color Milk white,Bronze,dark grey,light grey,etc.
Life Time >50000hrs
Working temperature / -20~70℃
Iterm Mode Parameter
Optical Parameter Visible Transmittance ON >78%
OFF >55%
Parallel Transmittance ON >66%
OFF <1.9%
Haze ON <9%
OFF >90%
Visual Angle ON >150°
Electrical Parameter Working Voltage ON 48V/AC
Saturation Voltage ON <20V
Response Time ON <45ms
OFF <10ms
Power Consumption ON <5W/㎡
Environment Parameter Working Temperature -10~65℃
Storage Temperature -20~90℃
Life Times Power On >10 years
Switch Times >80000000 times
Physics Parameter
Glass Thickness Laminated Glass Thickness Tempered Glass Non Tempered Glass Max Size
4+4mm 9.5mm L<1.5 L<1.0 <1.8 x 3.2 Meters

1,Fast response: within1/10 seconds can achieve instant stealth, power on to be opaque, power off to be transparent.
2,Safety: the glass iis laminated, it has all the advantages of the PVB laminated glass. When the glass impact by out force, cannot easily to crush and penetrate.
3,Energy saving: we can get the light to keep the indoor bright, just power on the glass to be opaque and get the privacy when we need.
4,The smart switchable glass can block 98% UV radiation, can protect the glass interior furnishing.
5,Sound proof: the switchable glass can block the noise obviously about 38 decibels and provide you a comfortable environment.
6,Thermal insulation: the thermal insulation performance reached 2 grade or more.

1,Operation department, slap-up office, meeting room.
2,Special ward, operation room of hospital, monitoring room.
3,Classical bathroom, cars, lorries, luxury yacht.
4,Large-scale projection screens.
5,Jewelry shop. Museum, insurance counter.
6,All kinds of places, where need day lighting and privacy.

Product Applications
Based on numerous advantages, Smart switchable glass is widely used in areas where required sturdy yet and aesthetics.
1.Flat smart switchable glass for Office 2.Curved smart switchable glass for Meeting room
3.Smart switchable glass for Hospital 4.Smart switchable glass for Bathroom
5.Smart switchable glass for Door 6.Smart switchable glass for Window

Smart switchable Glass Features:
1. The transmittance of the glass can be controlled by electrical switching; it's transparent when power on, and hazy when power off.
2. Security, magic glass has the characteristics of laminated glass, when glass is broken; it won't hurt people, because the fragments will be sticked on the magic film.
3. Noise-proof, the magic film &EVA film have the function of proofing voice, preventing ultraviolet radiation, and over 90% ultraviolet radiation can be prevented.
4. Glass can be tempered, insulated, drilled holes etc.
5. Can be used as screen projection.
6. Louver smart switchable glass accepts customization.

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