WeProFab Anti Fog Film

High quality WeProFab anti-fog film stands one of the best anti-fog-film manufacturers.We offer excellent and various products for you in both standard and custom needs.

Your Reliable Anti-Fog Film Supplier

WeProFab anti-fog film is built from a Nanomaterial coated polycarbonate or polyester film. It is effective encountering indoor&outdoor temperature changes. We provide anti-fog film products for the freezer, mirror film, scuba, diving devices, car side window, etc.

In the past several years, WeProFab has mature industrial experience in business, as well as up-to-date technologies and detailed development schedules. We can satisfy your demands and rocket your business.

You just send us your inquiry, we will resend our product sample for you.If you have any requirements for cutting sizes and thicknesses, we can make a consensus after discussion.

Advantages of Anti-Fog Films

Outstanding  Resistance Performance: The anti-fog film has a reliable structure to resist fog, heat, and cold. Nanomaterial in the film can stop heat from losing so there will be no fogs appear, also it can cut the way harmful UV rays invade.

Better Visibility: Due to the reasonable material and structure, WeProFab anti-fog film can offer you great visibility compared with other films.

Customed sizes and thickness: If our customers have their requirements for film customations, we will do our best to meet customers’ needs.

Anti-Fog Film

More Anti-Fog Film Directing Introductions

OpticalDiopterECE 22.05D<0.125
HazeASTM D 1003%0.37
Fog Free timeECE22.05/ECE324s>22
Fog Free timeFreezing Testsno fogging
MechanicalHardness 1KGISO 178H1
High velocity impactANSI Z87.1 2010ft/s>300
Cross-Cut tape testISO 527NAPass
Elongation,yield% 7ISO 527%7
Elongation, break ISO 527 % 110ISO 527%110
Tensile stress, yieldISO 527Mpa60
Tensile modulus ISO 178 MPaISO 527Mpa2300
Flexural strength, yieldISO 178Mpa100
Flexural modulus ISO 178 MPa 2500ISO 178Mpa2500
Izod notched impact, 20ANSI Z87.1 2010KJ/65
PhysicalGravityISO 1183g/m³1.2
Water absorption, 24 hoursANSI Z87.1 2010%0.15
ThermalMold shrinkageISO 11359%0.5-0.7
Thermal expansionISO 113571/ °C7×10-5
Vicat Softening Temp., Rate B / 120(base sheet)ASTM D5470°C150
HDT, 0.45 MPaISO 11357°C138
Thickness (mm)Width (mm)Length (mm)Remark
0.125930400,000Optical Grade
0.15930350,000Optical Grade
0.175930350,000Optical Grade
0.25930300,000Optical Grade
0.3930300,000Optical Grade
0.5930160,000Optical Grade
0.59151,830Optical Grade
0.69151,830Optical Grade
0.79151,830Optical Grade
0.89151,830Optical Grade
19151,830Optical Grade

WeProFab – Your Leading Anti-Fog Film Manufacturer in China

Anti-Fog Film

Are you looking for a reliable manufacturer and supplier of the anti-fog film? WeProFab is your best choice! We are a leading anti-fog film manufacturer in China for many years. Here in WeProFab, we manufacture the broadest range of anti-fog films.

WeProFab anti-fog films are designed with excellent optical clarity. It also has superior durability to withstand any weather conditions. As a professional manufacturer, we produce anti-fog films with the best anti-fog performance.

WeProFab anti-fog films are used for the following applications:

  • Car window
  • Food packaging
  • Goggles
  • Freezer
  • Glass doors
  • Home windows
  • Mirrors, and more

At WeProFab, you can also purchase anti-fog film with the following features:

  • Superior anti-fog performance
  • Perfect for hot and cold weather
  • Excellent anti-fog properties
  • Superior strength
  • Anti-aging performance
  • UV-protection

Whether you are a retailer or wholesaler, WeProFab anti-fog film is your best option. We can provide you with the best services, values, ideals, and competitive prices. With our years of experience, we can surely meet your diverse requirements.

Contact us today for your next anti-fog film orders!

What is an Anti-Fog Film?

It is a flexible thin strip coated with various substrates that can eliminate fogging. Thus, it can be a great help in enhancing visibility.

It uses condensation control technology to prevent the formation of fogs that can obscure visibility.

How Does an Anti-Fog Film Works?

An anti-fog film works through an excellent dual mechanism. This film has a hydrophilic surface that helps in spreading condensation in an ultra-thin transparent layer.

Then, the moisture will be absorbed and dissipated in the film.

What are the Features of an Anti-Fog Film?

An anti-fog film should have the following features:

  • High-performance anti-fog technology
  • No color tints
  • UV protected
  • Near-zero birefringence
  • High transmittance
  • Excellent low haze
  • No deterioration
  • Long-lasting anti-fog property
  • Biobased film
  • Impact resistance
  • Waterproof
  • Rainproof
  • Scratch-resistance
What are the Materials Used for Making an Anti-Fog Film?

Mostly, an anti-fog film is made from PET materials. Other materials that are used also include PVC matte vinyl, removable eco-vinyl adhesive stickers, and more.

Where Can You Use an Anti-Fog Film?

An anti-fog film can be used for glass, PET film and sheet, and polycarbonate. It can also be used for commercial freezer doors, ski goggles, and more. Other applications include:

  • face shields
  • visors
  • masks
  • helmets
  • lens surface
  • military eyewear
  • car windows
  • mirrors
  • home windows
  • freezing glasses
  • refrigerated equipment
  • hydroscope; and more
What are Industries Often Use an Anti-Fog Film?

The following industries use an anti-fog film:

  • Automotive and transit that includes rail, motorcycles, bus, coach, marine, bus, and aerospace.
  • Architectural and building such as mirrors, greenhouses, conservatory, and more.
  • Medical and safety
  • Electronics such as digital billboard display, LED, HUD, and more.
  • Commercial freezer display cases
What are the Options Available for an Anti-Fog Film?

Anti-fog films are available in the following:

  • A permanent coated anti-fog film with or without adhesives
  • An anti-fog film with pressure-sensitive adhesive
  • Single-use anti-fog film
  • Disposable anti-fog films
What are the Types of an Anti-Fog Film?

Below are the main types of anti-fog films:

Polyester Anti-Fog Films. These types of anti-fog films are commonly used in industrial applications. It features excellent chemical properties and physical strength. A polyester anti-fog film also has superior thermal, optical, mechanical, and chemical properties. The polyester anti-fog film has the following benefits:

  • Environmentally-friendly
  • Oil, grease, solvents, and moisture resistant
  • Clear appearance
  • Excellent optical properties
  • Superior toughness and mechanical properties
  • Puncture and tear resistance

Another advantage of a polyester anti-fog film is its customizable properties. Thus, it can meet specific requirements and applications.

Naturally, polyester is not resistant to fogging. Therefore, it needs to be treated with different anti-fog products.

Polycarbonate Anti-Fog Film. Polycarbonate anti-fog film is an extruded polymer. It has high strength, tear and wear resistance, flexural strength, and excellent optical properties. It can provide up to 90% light transmission. Aside from that, polycarbonate anti-fog film has lightweight, high-temperature resistance, self-extinguishing, and electrical/thermal insulation.

What is the Adhesion Strength of an Anti-Fog Film?

The adhesion strength of a film should be according to standards like FTM1 or FTM2. Adhesion strength also depends on various time frames. FMT 1 and FMT 2 are based on testing temperature. FMT 1 has a testing temperature of up to 180°C and FMT 2 has 90°C.


*Note: FTM is the test standard for anti-fog film back adhesives.

How Much is the Release Detachment Strength of an Anti-Fog Film from a Protective Sheet?

The release detachment strength of an anti-fog film is based on the following:

  • FMT 3. It is a test that is conducted for a low-speed detachment.
  • FMT 4. It is a test that is conducted for high-speed detachment.

Aside from the tests mentioned above, a detachment strength can also be determined by the following:

  • FMT 9 can determine the tack stickiness of the film through initial stickiness.
  • Another way is the cohesion detachment strength determined by FTM 8. Cohesion detachment strength refers to guillotine resistance.

*Note: FTM is the test standard for anti-fog film back adhesives.

How Much Does an Anti-Fog Film Cost?

The price of an anti-fog film depends on its type, thickness, and size.

How to Clean Your Anti-Fog Film?

An anti-fog film can be cleaned with water and non-abrasive soap. Isopropyl alcohol can also be used for freezing conditions. Dry rubbing is not advisable as it may scratch the film.

What are Standards Should an Anti-Fog Film Comply?

For optical features, an anti-fog film should comply:

  • ECE 22.05 (Diopter)
  • ASTM D 1003 (Haze)
  • Freezing Test (Fog Free Time)
  • 05/ECE324 (Fog Free Time)

For the mechanical test, it should comply:

  • ISO 178
  • ANSI Z87.1 2010 ( Notch Impact, high-velocity impact)
  • ISO 527 (elongation yield and break, tensile stress, flexural strength, flexural modulus)

For the physical test, it should comply to:

  • ISO 1183 (gravity)
  • ANSI Z87.1 2010 (water absorption)

For thermal properties, an anti-fog film should comply:

  • ISO11359 (mold shrinkage)
  • ISO11357 (thermal expansion and HDT, 0.45 MPa)
  • ASTM D5470 ( Vicat Softening Temp.)
What are the Available Thickness of an Anti-Fog Film?

An anti-fog film has a thickness ranging from 0.125 mm to 1 mm.

Does an Anti-Fog Film Customizable?

Yes. Most of the manufacturers have customization services. Contact your manufacturer for your specific details.

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Our product manager will give you a quick demand portrait according to your design, drawing, standard, testing methods and other requirements. And we have a strong supporting team to fulfill your demand with our deep technology and know-how base. We can offer you a solution or a few options. And you will decide which one you prefer.

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