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Heat Insulation Film/Explosion Proof Film

Building glass protective film, blast-proof film, safety film, privacy dimming film



Building glass protective film (also known as blast film or safety film) has multiple advantages, can improve the performance and safety of glass, here are its main advantages:


1. Enhanced Safety – Preventing Glass Shattering and Splintering

  • Impact Resistance: Explosion-proof film effectively withstands external impacts (e.g., typhoons, hail, accidental collisions), reducing the risk of glass breakage.

  • Splinter Prevention: Even if the glass breaks, the film holds the fragments together, preventing sharp shards from scattering and minimizing secondary injuries.

2. Improved Anti-Theft Performance

  • Delayed Intrusion: High-strength explosion-proof film delays forced entry (e.g., window smashing), buying time for security response.

  • Compatible with Security Systems: Works with alarm systems to enhance overall theft prevention.

3. UV Protection & Energy-Efficient Insulation

  • Blocks UV Rays: Filters over 99% of ultraviolet radiation, protecting indoor furniture, flooring, etc., from fading and aging while reducing skin cancer risks.

  • Heat Insulation: Reflects or absorbs infrared rays, reducing solar heat gain and lowering air conditioning costs, saving up to 20%-30% in energy consumption.

4. Privacy & Aesthetic Appeal

  • One-Way Visibility: Some films provide privacy by obscuring the interior view from outside while maintaining clear visibility from inside.

  • Decorative Options: Available in various colors and textures to enhance architectural aesthetics.

5. Glare Reduction & Comfort

Reduces direct sunlight glare, improving visual comfort in offices and residential spaces.

6. Extended Glass Lifespan

Minimizes damage from thermal stress, corrosive substances, or minor scratches, prolonging glass durability.

7. Explosion & Terrorism Protection (Special Applications)

High-grade security films can resist blast waves, making them suitable for high-risk venues like government buildings and banks.

8. Cost-Effective Solution

More affordable than replacing glass with explosion-proof alternatives, easy to install, and maintains natural light transmission.

Applications

Widely used in office buildings, hotels, residences, schools, hospitals, shopping malls, and transportation hubs—ideal for retrofitting existing glass.


What You Will Learn

We will answer your required questions in the list below, also if you still don't understand, you can just leave your email address and we will give you a more precise customized solution.

 

Frequently Asked Question

Dimming film (also known as intelligent dimming film or PDLC film) is a kind of high-tech film material, which is able to change the light transmittance and realize the switching between transparent and opaque state through electric control, temperature control or light control. The following are its main advantages:

Instant switching: By current control (usually AC 12V-110V), it can quickly switch between transparent (light transmittance of about 70%~85%) and atomized (translucent or opaque) states, protecting privacy and eliminating the need for physical blocking.
No need for shades: replace traditional curtains or blinds to save space and enhance design simplicity.

Regulate light and heat: reduce direct sunlight, reduce indoor air-conditioning load, energy saving effect is remarkable (some cases can save energy consumption about 20%~30%).
UV Blocking: most dimming films block over 99% of UV rays, protecting indoor furniture and flooring from fading.

Architectural field: for smart windows, glass partitions, curtain walls, etc. Suitable for offices, hotels, hospitals and other places where dynamic privacy is required.
Automotive industry: used as sunroof or side window dimming layer, anti-glare and enhance privacy.
Commercial display: Combined with projection function, it can be used as transparent screen (e.g. window advertisement, exhibition interaction).

Explosion-proof and shatter-proof: The laminated design (e.g. composite with tempered glass) can enhance the strength of the glass and reduce the splash of debris when ruptured.
Long life: the life of high quality dimming film can reach 5~100,000 switching cycles with high stability.

Compatible with smart system: support mobile APP, voice control (such as Tmall Genie, HomeKit) or inductive control to integrate into smart home/office scenes. Touch control function: some high-end products support partition control to realize local transparency.

Light and transparent: the thickness is usually 0.1~0.5mm, which does not affect the original transparency of the glass, and can be customized in color or pattern.
Suitable for dust-free environment: medical, laboratory and other places with high requirements for cleanliness can reduce the problem of dust accumulation in the curtains.

Multiple lamination methods: can be attached directly to the existing glass (e.g. electrostatic lamination), or laminated in the glass (laminated process), lower cost when remodeling old buildings.