PET electric anti‑fog film heats to clear mist instantly.
Thin, durable, and energy‑efficient, it works on mirrors, lenses, and glass.
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Anti-fog Film
MR.FILM
Anti-fog Film
The PET electric anti fog film is a transparent heating element that uses conductive materials to generate even heat across surfaces. When powered with low voltage DC, it quickly raises the substrate temperature above the dew point, preventing fog and condensation in humid or rapidly changing environments. The film heats up in seconds and maintains a stable temperature with very low power consumption. This ultra thin, flexible, and optically clear film does not distort vision and works perfectly on curved or flat glass. Durable and resistant to scratches, moisture, and thermal stress, it ensures long term reliability. Applications include automotive mirrors, refrigerator doors, and bathroom mirrors. Installation is easy via adhesive lamination, and no special tools are required. With low maintenance and cost effective performance, this PET film enhances safety and clarity in all weather conditions. It also meets international safety standards for electrical and fire resistance, making it a trusted choice for both commercial and residential use.
Parameter | Description |
Color | White (standard) |
Dimensions | Fully customizable for length, width, and shape |
Thickness | Ultra thin, flexible, adaptable to curved or flat surfaces |
Operating Voltage | Low voltage DC, tailored to customer requirements |
Power Consumption | Low, energy efficient design |
Heating Temperature | Evenly rises above dew point; adjustable as needed |
Optical Clarity | High transparency, no visual distortion |
Durability | Scratch resistant, moisture proof, and thermally stable |
Installation | Simple adhesive lamination, no special tools |
Applications | Automotive mirrors, refrigerator doors, bathroom glass, etc. |
Safety | Meets international electrical and fire resistance standards |
Crystal-Clear Vision Anytime
Our anti-fog film uses advanced hydrophilic tech to keep rearview mirrors clear in rain, humidity, or temperature shifts, eliminating dangerous fogging for safer driving.
Durable Protection for Daily Use
Built with a nano-coating, it resists water, scratches, and UV damage, standing up to harsh weather and daily wear for long-lasting performance.
Easy to Install, Fits Any Mirror
Self-adhesive and precision-cut, it sticks smoothly to flat or curved mirrors on cars, SUVs, trucks, or motorcycles—no tools needed, no residue left.
Reliable in All Conditions
Designed for year-round use, it prevents fogging in extreme weather while maintaining natural visibility. Trust in our quality for safer, clearer drives.
Bathroom
Mirrors
Clears fog instantly for grooming and makeup, even in steamy showers.
Refrigerator
and Freezer Doors
Prevents condensation on cold glass, so contents stay visible without opening doors.
Automotive Mirrors
and Windows
Improves driver safety by eliminating fog on mirrors and side glass in rain or cold.
Motorcycle
Helmet Visors
Keeps helmet visors fog‑free for clear vision and safer riding in cold or wet weather.
Feature | Mr. Film | Competitors (Average) |
Color | White, clean and uniform | Various, often inconsistent |
Size Customization | Fully customizable, any shape or dimension | Limited to standard stock sizes |
Heating Speed | Rapid and even, fog clears in seconds | Slower, with possible hot spots |
Operating Voltage | Low voltage DC, safe and flexible | Higher or fixed voltage options |
Power Consumption | Energy efficient, low running cost | Higher power draw |
Optical Clarity | Crystal clear, zero distortion | May have slight haze or tint |
Durability | Scratch resistant, moisture proof, thermally stable | Prone to scratches and moisture damage |
Installation | Simple adhesive lamination, no special tools | Often requires complex mounting |
Safety Certifications | Meets international electrical and fire standards | May not have full certifications |

The PET electric anti‑fog film consists of four functional layers. The base is a clear PET substrate that offers strength and flexibility for curved or flat surfaces.
On top is the conductive heating layer, which generates uniform, even heat at low voltage to clear fog instantly. Above it, an insulating protective coating guards against moisture, scratches, and electrical risks while staying optically clear.
The outermost layer is a pressure‑sensitive adhesive for simple, bubble‑free lamination onto glass, plastic, or metal. This ultra‑thin, durable construction ensures reliable performance with minimal maintenance.
Step 1
Raw Material Inspection
Check incoming PET film and conductive materials for clarity, thickness, and cleanliness.
Step 2
Conductive Layer Deposition
Apply transparent conductive coating onto the PET film for uniform heating and consistent resistance.
Step 3
Insulating Coating
Add a clear protective layer to guard against moisture, scratches, and electrical leakage.
Step 4
Adhesive Lamination
Laminate pressure‑sensitive adhesive onto the back for easy bonding to glass, plastic, or metal.
Step 5
Cutting and Customization
Cut the film to customer‑specified dimensions and shapes using precision die‑cutting.
Step 6
Quality Control and Packaging
Test each batch for electrical, optical, and adhesion performance, then package in anti‑static, moisture‑proof materials.
We provide flexible OEM and ODM solutions for PET electric anti‑fog film. You can customize dimensions, packaging, and even your own brand logo. Our team supports you from sample development to bulk production with short lead times. We work closely with you to adapt the film to your specific application needs, ensuring easy integration and consistent quality. Whether you need a standard version or a fully tailored design, we are ready to deliver.
Advanced Machinery
Our precision equipment ensures consistent coating, uniform heating, and high output. You receive reliable quality and on‑time delivery.
Corporate Campus
Our well‑maintained facilities reflect strong management and long‑term stability. You partner with a dependable supplier that invests in infrastructure.
Experienced Team
Our skilled engineers and operators bring years of expertise to every order. You benefit from professional support and tailored solutions.
Clean Production Floor
Our organized, dust‑controlled workshops guarantee defect‑free manufacturing. You get products that meet strict optical and electrical standards.
Large Warehouse
Our ample stock of raw materials and finished goods enables fast turnaround. You enjoy shorter lead times and flexible order fulfillment.

Our factory holds multiple international certifications that validate our quality control, environmental stewardship, and product safety. These credentials are maintained through regular audits and ongoing process improvements. For customers, they mean reliable performance, full traceability, and reduced compliance risk. You can trust our production capabilities, backed by independent verification and a commitment to responsible manufacturing.
We maintain a strong presence at international trade fairs across different regions, where we connect with customers from diverse markets. These face‑to‑face meetings allow us to understand specific requirements and foster long‑term, trust‑based relationships. The consistent repeat business and positive referrals we receive reflect the mutual satisfaction that grows from open dialogue and reliable support.
1. Will the film turn yellow or degrade over time?
Our anti fog window film uses high‑grade PET and stabilised conductive materials that resist UV exposure and thermal ageing. Under normal indoor use, it maintains optical clarity for many years without yellowing or peeling. Outdoor use with direct sunlight may require additional UV protection, which we can offer upon request.
2. Can the film be applied to curved or non‑flat surfaces?
Yes, the anti-fog film is flexible and can conform to gentle curves and cylindrical shapes, such as helmet visors or side mirrors. However, it is not suitable for sharp bends or deep concave surfaces.
3. Is installation difficult? Do I need a technician?
Installation is straightforward. Simply clean the target surface, peel off the liner, and press the film onto the glass or plastic. No special tools or professional electricians are required, as the film operates at safe low voltage. We include a basic installation guide with every order.
4. How do I clean the antifog film surface without damaging it?
Use a soft, lint‑free cloth with mild soapy water or a standard glass cleaner. Avoid abrasive pads, solvents, or high‑pressure water jets, as they may scratch or weaken the protective coating. Wipe gently and let it air dry or pat dry with a clean towel.
5. How should the film be stored before installation?
Keep the fog film on glass in its original protective packaging, away from direct sunlight, moisture, and extreme temperatures (below 5°C or above 40°C). Store it flat to prevent creases. Shelf life is at least 12 months under proper conditions.