PDLC - Smart Fogging Glass Film
PDLC - Smart Fogging Glass Film
Glass explosion-proof thermal insulation film is mainly used in general indoor environment such as home, car, boat and so on. There are many colors and effects of products, generally divided into high-definition high light transmission, medium light transmission, dark black low light transmission, reflective, single-sided reflective, color film, daylight color changing film and matte film.
The glass explosion-proof heat insulation film generally has 40% to 90% heat insulation function. The higher the degree of heat insulation, the better the heat insulation effect. It effectively blocks the external heat and keeps the indoor temperature comfortable.
The product has a UV blocking function of 90% or more, which can effectively prevent indoor objects from discoloration, oxidation and skin damage due to harmful light.
The glass explosion-proof insulation film generally has a thickness of 2ML, which can resist the typhoon, even if it is accidentally crushed by pressure or hard objects, it can completely maintain the glass standing, and will not easily cause glass fragments to cause damage.
What principle does the thermal insulation glass film use to cool down the room
How the windows film works
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Blocking UV rays: Glass insulation stickers contain a special coating that can effectively block the penetration of UV rays. Ultraviolet rays are the part of the sun's radiation that are higher in energy and can cause an increase in heat. Insulation stickers can reduce ultraviolet rays entering the room, thereby reducing heat transfer.
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Reflect heat radiation: The metal coating in the glass insulation sticker can reflect part of the solar heat radiation. These coatings are usually composed of fine metal particles that reflect heat back to the outside, reducing heat gain inside.
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Absorbing heat conduction: Glass insulation stickers will use materials with high thermal conductivity to absorb and dissipate heat energy. It can reduce the energy of heat conduction to the room, so as to achieve the effect of heat insulation.
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Infrared ray filtering: Glass insulation stickers can filter out part of infrared rays. Infrared rays are a type of solar radiation whose energy can also lead to increased heat. By filtering out some infrared rays, heat shields can reduce heat transfer.
Using these principles comprehensively, 3M glass heat insulation stickers can reduce the energy of solar radiation entering the room, reduce the heat absorption in the room, and effectively insulate the heat. This can help reduce the temperature in the room, reduce the burden on the air conditioning system, and provide a more comfortable environment.
Why choosing Frosted Glass Film ?
Electro-controlled frosting film is a type of smart dimming glass that can switch freely between transparent and frosted states through current control, providing instant privacy protection.
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Privacy protection
The primary function of Smart Switchable Film is privacy protection—giving you instant, effortless control over the glass to switch between transparent and opaque states at any time.
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Blocking radiation
The inner dimming layer and film structure of Smart Switchable Film provide exceptional thermal insulation, blocking over 99% of UV rays and more than 82% of infrared rays. This effectively protects indoor furnishings from fading or aging caused by UV radiation, while significantly reducing air-conditioning energy consumption. Furthermore, it boasts a remarkably high light transmittance of up to 90%.
Preventing debris from splashing
Not only can it prevent broken windows from entering, but it can also reduce damage and losses caused by natural disasters and accidental impacts. The intelligent frosting film can hold glass shards together, reducing scattering and injury.
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Flame retardant
Meets UL94 V-0 flame retardant rating.
A V-0 rating means that the material can quickly self-extinguish in a fire and does not produce combustibles that support combustion, greatly reducing the risk of fire spreading.
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Sound insulation and noise reduction
The dimming film in the middle has a sound-blocking effect, which helps to reduce noise.
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Dustproof and dirt resistant
The surface of the electronically controlled atomizing film is smooth and flat, preventing dust adsorption and making it easy to clean.
Applications of photochromic glass film
Product Application
1. Applications in offices and meeting rooms
Photochromic window film can be used almost anywhere in the office. In high-end office buildings, the reception area represents the company image, and to enhance the company's technological feel, automated access control systems are often used, which can be linked to facial recognition or access cards. When an employee enters, the glass instantly becomes transparent, symbolizing a welcome; after work or when unauthorized personnel approach, it remains fogged up to enhance security. It can also be paired with a rear projection projector to turn the glass wall into a giant advertising screen, displaying the company logo or product introductions, maximizing advertising effectiveness. Photochromic window film is ideal for meeting room glass walls, executive office partitions, and more.
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2. Residential and Apartment
In the home environment, electrochromic window film balances privacy and aesthetics, eliminating the hassle of installing and cleaning curtains. It can be installed on bedroom glass partitions, bathroom glass doors, balcony sliding doors, or living room floor-to-ceiling windows, maintaining spatial transparency while protecting personal privacy when needed. When you want to enjoy sunlight, you can switch to transparent mode; when you need to rest or change clothes, simply switch to frosted mode with a single button, reducing the need to open and close curtains – a single press achieves the desired effect. Furthermore, electrochromic film also provides heat insulation and UV protection, effectively reducing solar heat and UV radiation for a more comfortable home environment.
3. Application in exhibition halls
High-tech product showrooms, car showrooms, and high-end home decoration showrooms primarily highlight technological innovation. Electronically controlled frosted glass film perfectly complements the overall design of these showrooms. Especially for car showrooms, which are typically used for extended periods, intelligent frosted glass film blocks most ultraviolet rays, protecting the colors of exhibits and offering a long lifespan. Furthermore, furniture plays an even more significant role in protecting exhibits.
Project Reference
Glass explosion-proof thermal insulation film is mainly used in general indoor environment such as home, car, boat and so on. There are many colors and effects of products, generally divided into high-definition high light transmission, medium light transmission, dark black low light transmission, reflective, single-sided reflective, color film, daylight color changing film and matte film.
The main function
The glass explosion-proof heat insulation film generally has 40% to 90% heat insulation function. The higher the degree of heat insulation, the better the heat insulation effect. It effectively blocks the external heat and keeps the indoor temperature comfortable.
The product has a UV blocking function of 90% or more, which can effectively prevent indoor objects from discoloration, oxidation and skin damage due to harmful light.
The glass explosion-proof insulation film generally has a thickness of 2ML, which can resist the typhoon, even if it is accidentally crushed by pressure or hard objects, it can completely maintain the glass standing, and will not easily cause glass fragments to cause damage.
PDLC Project Reference
PDLC Project Reference
PDLC Video
自訂圖案智能電控霧化玻璃膜 PDLC - Smart Glass Film
PDLC 1
PDLC 2
Procedure
Initial offer
After receiving customer inquiries, the staff will provide an approximate quotation based on the glass area.
Demostration
Arrange staff to come to the site for product demonstrations, assist customers to choose the appropriate glass film products, and then conduct feet and accurate quotation.
Completion test
After installation, the staff uses a professional ritual to measure the effectiveness of the insulation and is checked and accepted by the guests.
Completion test
After installation, the staff uses a professional ritual to measure the effectiveness of the insulation and is checked and accepted by the guests.
Why do you need professional installation of Allerfree HK thermal insulation stickers?
(Instead of DIY arranging insulation film by yourself)
Many businesses and homeowners considering a DIY installation often overlook that this is a specialized engineering process involving electronic circuitry and high-precision bonding.
Think about the intense concentration and meticulous care required when applying a screen protector to your smartphone—many people even prefer paying a professional just to avoid the hassle. Now, imagine scaling that screen up by dozens or even hundreds of times into a full conference room wall or floor-to-ceiling home windows. Add to that the fact that this isn't ordinary window film, but a smart switchable film integrated with electrical wiring—and you can immediately appreciate the immense difficulty and high risks involved in DIY installation!
We completely understand that many clients want to save on costs by installing it themselves, but the challenges are frequently underestimated.
The Hidden Risks of DIY Installation:
Electrical Safety Hazards: Smart switchable film is an electronic product featuring electrodes along its edges. If the wiring and transformer installation lack professional waterproofing and insulation—especially in humid environments like bathrooms—it can easily lead to short circuits or power leakage.
Irreversible Aesthetic & Functional Flaws: During application, even a single speck of trapped dust can create prominent dark spots or air bubbles once the power is switched on, severely shortening the product's lifespan.
Voided Warranties: Damaging the film during a DIY attempt usually voids manufacturer warranties, leaving you with wasted time and money.
Why Choose Allerfree HK?
At Allerfree HK, with years of industry experience, we treat every single project with absolute precision and care. From precise measurement, cutting, and application to professional edge sealing, every step is executed meticulously. Our goal is to ensure your smart film functions flawlessly for privacy control while remaining safe, durable, and aesthetically stunning.
To guarantee optimal installation quality, long-term performance, and valid warranty coverage, we strongly recommend seeking professional installation services. Allerfree HK possesses the expertise, specialized tools, and field experience to deliver flawless results every time.
Get in Touch with Our Experts
Have questions about light control or privacy solutions? Contact our technical consultants via WhatsApp at 5596 4084. Our experienced team is ready to design the ideal light-control solution tailored to your space. Helping clients solve environmental control challenges is at the very core of our mission—we are always happy to help!