Anti-Fingerprint Polycarbonate-Consumer Electronics and Automotive, Factory Direct Global Supplier

Optical Transparent | Easy Clean | Impact Resistance | Anti Smudge

Anti-Fingerprint Polycarbonate Sheet is a functional material that significantly reduces the adhesion of fingerprints and oil stains and improves the ease of cleaning by applying special coatings or processing techniques on the surface of polycarbonate (PC). It combines the high strength, impact resistance and transparency of polycarbonate, and achieves anti-fouling function through surface modification technology. It is widely used in fields with high requirements for cleanliness and aesthetics.

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Advanced PC Anti-Smudge Coating Technology: Nano-Coating and Impact Resistance

The anti-fingerprint nano-coating process adopts the spray coating technology to form a nano-film containing fluorine (such as perfluorosilane) or siloxane on the PC surface, reducing the surface energy (<20 mN/m) and achieving hydrophobicity and oleophobicity. The surface is activated by plasma treatment to enhance the adhesion of the coating and extend the lifespan of the anti-fingerprint effect.
ANDISCO's anti-fingerprint technology, the exclusive formula coating builds a micron-level concave-convex structure on the surface (similar to the lotus leaf effect), reducing the contact area and making stains easier to fall off. The average water drop Angle is greater than 115°.

Anti-fingerprint polycarbonate sheets, through the combination of surface nanotechnology and material engineering, have solved the pain points of traditional PC such as easy stain retention and difficulty in cleaning, making them an ideal choice for high-end manufacturing fields. Its core value lies in the balance of "performance + aesthetics + easy maintenance", and it is particularly suitable for scenarios such as consumer electronics, automobiles, and medical care that have strict requirements for hygiene and appearance. In the future, with the continuous upgrading of coating technology, its application scope will further expand to emerging fields such as flexible display and smart wearables.

Core Advantages: High Light Transmittance, Oleophobicity, and Chemical Resistance.

The properties of clear polycarbonate sheets are essential for understanding their uses:

Transparency: These sheets transmit 90% of visible light—making them ideal for skylights and displays.
Contact Angle:The requirements for anti-fingerprint performance vary in different application scenarios. Generally speaking, the contact Angle should not be lower than 105°.
Chemical Resistance: While resistant to many acids, bases, and solvents, they can be damaged by chemicals like acetone. Industrial applications require careful compatibility testing.
Weight: At 1.2 g/cm³ compared to glass's 2.5 g/cm³, they're half as heavy, making handling and installation easier.
Strength and Impact Resistance: With a tensile strength of 9,500 psi and Izod notched impact of 13 ft-lb/in, they're 250 times stronger than glass (0.5 ft-lb/in). This makes them virtually unbreakable—perfect for safety-critical environments.
UV Resistance: Standard sheets may yellow with UV exposure, but UV-stabilized versions resist this effect—particularly important for greenhouse roofs.

Feature	Benefit
Anti Fingerprint/Anti Smudge	The surface is hydrophobic and oleophobic (contact Angle >110°), making it difficult for fingerprints and oil stains to adhere. It can be wiped clean with just one wipe.
High Lighting Transmission	The light transmittance is over 90%, and the coating hardly affects the optical performance (the light transmittance of ordinary PC is about 88%).
Abrasion Resistance	The surface hardness can reach over 3H (about 2H for ordinary PC), and it has passed the Taber test (no obvious scratches after 500 wears).
Chemical resistance	It is resistant to alcohol, cleaning agents, weak acids and weak alkalis, and the coating is not easy to fall off.
Light Weight and Impact Resistance	With a density of 1.2g /cm³ (only half that of glass), its impact resistance is over 200 times that of glass.
Weatherability	UV-resistant (UV coating optional), it won't yellow or crack even after long-term outdoor use.

Classified by application: Medical-grade, industrial-grade, and outdoor options with UV protection.

Anti fingerprint polycarbonate sheets come in various types, each tailored for specific needs:

Consumer Electronics : Ultra-thin coating (<1μm), high light transmittance (>92%), and resistant to alcohol wiping.

Often used as Mobile phone covers, smartwatch lenses, and laptop touchpads.

Automotive Industrial : Weather resistance (UV resistance), high-temperature resistance (-40°C to 120°C), and resistance to chemical corrosion.

Applied to headlamp covers, center console panels, sunroofs.

Medical-grade: Biocompatibility, resistance to strong disinfectants (such as sodium hypochlorite), and antibacterial.

Widely used as medical instrument casings, goggles, operating room partitions.

Composite solutions: Anti-Glare (AG), Anti-Static, and Antibacterial PC sheets

Type	Compund Function	Typical Application
Anti Fingerprint+Anti Glare（AG）	The surface micro-texture not only minimizes reflected light but also exhibits anti-fouling properties simultaneously.	Outdoor display screens, car central control screens, AR glasses.
Anti Fingerprint+Anti Static	The surface resistance is less than 10⁶Ω.	Dust-free workshops in electronic factories and operation panels for precision instruments.
Anti Fingerprint+Antibacterial	Add silver ions or photocatalysts (such as TiO₂) to inhibit bacterial growth.	Medical equipment, public touch screens, food processing equipment Windows.

Anti Fingerprint Polycarbonate Sheets Specifications

Available thickness range: 1mm-25mm for extruded sheets, 30mm to over 100mm for cast sheets
Sheet dimensions: 1220x2440mm, 1830x2440mm, 2050x3050mm or customize
Weight: Density 1.2kg/sqm, half weight of glass.

Performance Comparison: How PC Outperforms Traditional Glass/Acrylic in Abrasion Resistance and Impact Strength

A detailed comparison helps in choosing the right material:

Glass: Polycarbonate is stronger, lighter, and more impact-resistant, but more expensive and less scratch-resistant. Glass breaks suddenly, while polycarbonate stretches, reducing shatter risk.
Acrylic Sheets: Acrylic has better scratch resistance and clarity but lower impact resistance. Polycarbonate wins in strength and temperature resistance, with acrylic being cheaper but less durable.
Other Plastics: PVC or PET lack the same transparency and strength combination, making polycarbonate stand out, as noted in general plastic comparisons.

High-demand Scenarios: Touchscreen Machines, Smart Wearables, and Heavy Equipment applications

Car Touch Screen

The anti-fingerprint performance of polycarbonate sheets can significantly enhance the long-lasting clarity of automotive touch screens.
Phone Lens

Anti-fingerprint coating can protect the lens from being as good as new even during frequent use.
Touchscreen Machine

For frequently used touchscreen machines, anti-fingerprint and scratch-resistant polycarbonate sheets are the best choice for screen panels

Professional Selection Guide: Verify Durability Through Taber Test and Contact Angle

Clarify the priority of requirements

If low cost is the pursuit, the nano sol-gel single-sided coating can be selected. If there is a need for outdoor weather resistance, the UV-stabilized + anti-glare composite coating should be chosen. In the medical scenario, biocompatibility and antibacterial certification are required.

Verify durability

Request the supplier to provide data from Taber abrasion tests and chemical resistance wipe tests. For outdoor applications, the results of QUV aging tests need to be confirmed (for example, no yellowing after 2000 hours).

Processing compatibility

When performing laser cutting or CNC machining, it is necessary to avoid damage to the coating edges caused by high temperatures. During the thermoforming process, the temperature needs to be controlled (the softening point of PC is approximately 150°C) to prevent the coating from cracking.

Machining and Maintenance: CNC Machining, Thermoforming Compatibility and Easy Clean Maintenance Method

Installation involves cutting with standard tools like saws or routers, and drilling with sharp bits for plastic. Maintenance includes cleaning with mild detergents, avoiding abrasives, and polishing to restore clarity if scratched, as per general installation guides from ANDISCO Sheet Installation .

Anti Fingerprint Polycarbonate Sheet Testing by Yourself

Polycarbonate is recyclable, with some sheets made from recycled materials, supporting sustainability. This was highlighted in environmental discussions from Simply Plastics, emphasizing their eco-friendly potential.

Top 10 Polycarbonate Fabrication and Machining Solution Suppliers You Should Know

FAQs: Regarding PC Material Pretreatment, Superhydrophobic Coating Lifespan, and Certification Standards

1. What are your company's plans for the future development of superhydrophobic coatings? Can it achieve rainwater self-cleaning functionality?

A We are working on developing superhydrophobic coating technology, aiming to achieve a higher water droplet contact angle (>120°) to achieve a self-cleaning effect, allowing water droplets to automatically remove surface dirt and further enhance easy-clean performance.
2. What are the main advantages of polycarbonate (PC) sheets in terms of strength and long-term durability compared to lower-cost acrylic sheets?

A The main advantages of PC lie in its strength and safety. PC is more than 10 times more impact-resistant than acrylic, and also has a wider temperature range and longer long-term durability. Although acrylic is cheaper and has better natural optical clarity, PC is the irreplaceable choice for applications requiring high safety.
3. What are the requirements for the antibacterial properties and chemical resistance to disinfectants of the medical-grade anti-fingerprint PC boards you provide?

A Our medical-grade boards must be biocompatible and have high chemical resistance to commonly used hospital disinfectants (such as chlorine-based disinfectants). We can integrate antibacterial additives such as silver ions upon request to meet stringent hygiene standards.
4. Why do touchscreens in the consumer electronics industry require fingerprint-resistant PC boards with anti-static properties?

A In consumer electronics and precision assembly environments, static electricity can attract dust, affecting product performance. Integrated anti-static functionality safely discharges static electricity, preventing dust buildup, while an anti-fingerprint coating ensures screen cleanliness.
5. Are PC boards with anti-fingerprint coatings compatible with complex machining processes such as thermoforming or CNC machining? Is annealing required before machining?

A Coated PC sheets are compatible with CNC machining and thermoforming. However, before these heat treatments, annealing (drying at 120-130°C for 3-4 hours) is a necessary step to remove moisture adsorbed by the PC and prevent bubbles or stress cracks from forming during processing.
6. How many times greater is the impact resistance of polycarbonate than that of glass? Will applying a coating affect its high light transmittance?

A Polycarbonate has an impact resistance approximately 250 times that of conventional glass. Our optical-grade coating thickness is controlled at the micron level, ensuring that the sheet material still maintains over 91% High Lighting Transmission with minimal impact on optical performance.
7. Do the fingerprint-resistant PC boards used for outdoor or outdoor displays have the necessary UV protection and weatherability?

A Yes. We offer specialized UV-stabilized versions or additional UV coatings for outdoor applications to ensure reliable weather resistance and prevent yellowing or embrittlement even when the sheets are exposed to sunlight for extended periods.
8. For automotive dashboard applications, what are the advantages of polycarbonate sheets in terms of chemical resistance compared to traditional glass?

A Our anti fingerprint coating maintains excellent toughness while exhibiting good chemical resistance to alcohol, detergents, weak acids, and weak alkalis. This effectively prevents corrosion or coating peeling caused by detergent residue or accidental chemical contact in the variable and humid automotive environment.
9. How is the oleophobicity of anti-fingerprint PC boards achieved? How can we measure its effectiveness using the contact angle parameter?

A Oleophobicity is achieved through the application of fluorinated or siloxane-containing nano-coatings, which effectively reduce the surface energy of the substrate. We measure the effect by measuring the contact angle of the droplets, typically requiring a contact angle greater than 105° (our products can reach over 110°).
10. How can we verify the abrasion resistance of your company's anti-fingerprint coating? Do you have specific taber test data?

A Abrasion resistance is verified primarily according to industry standards. We provide Taber Test data, which shows the change in haze of the substrate after a specific number of abrasion cycles (e.g., 500 cycles). The surface hardness of our coatings can reach 1-2H ,even higher.

Anti-Fingerprint Polycarbonate-Consumer Electronics and Automotive, Factory Direct Global Supplier

Advanced PC Anti-Smudge Coating Technology: Nano-Coating and Impact Resistance

Core Advantages: High Light Transmittance, Oleophobicity, and Chemical Resistance.

Classified by application: Medical-grade, industrial-grade, and outdoor options with UV protection.

Composite solutions: Anti-Glare (AG), Anti-Static, and Antibacterial PC sheets

Anti Fingerprint Polycarbonate Sheets Specifications

Performance Comparison: How PC Outperforms Traditional Glass/Acrylic in Abrasion Resistance and Impact Strength

High-demand Scenarios: Touchscreen Machines, Smart Wearables, and Heavy Equipment applications

Car Touch Screen

Phone Lens

Touchscreen Machine

Professional Selection Guide: Verify Durability Through Taber Test and Contact Angle

Machining and Maintenance: CNC Machining, Thermoforming Compatibility and Easy Clean Maintenance Method

Anti Fingerprint Polycarbonate Sheet Testing by Yourself

Related Articles:

FAQs: Regarding PC Material Pretreatment, Superhydrophobic Coating Lifespan, and Certification Standards

1. What are your company's plans for the future development of superhydrophobic coatings? Can it achieve rainwater self-cleaning functionality?

2. What are the main advantages of polycarbonate (PC) sheets in terms of strength and long-term durability compared to lower-cost acrylic sheets?

3. What are the requirements for the antibacterial properties and chemical resistance to disinfectants of the medical-grade anti-fingerprint PC boards you provide?

4. Why do touchscreens in the consumer electronics industry require fingerprint-resistant PC boards with anti-static properties?

5. Are PC boards with anti-fingerprint coatings compatible with complex machining processes such as thermoforming or CNC machining? Is annealing required before machining?

6. How many times greater is the impact resistance of polycarbonate than that of glass? Will applying a coating affect its high light transmittance?

7. Do the fingerprint-resistant PC boards used for outdoor or outdoor displays have the necessary UV protection and weatherability?

8. For automotive dashboard applications, what are the advantages of polycarbonate sheets in terms of chemical resistance compared to traditional glass?

9. How is the oleophobicity of anti-fingerprint PC boards achieved? How can we measure its effectiveness using the contact angle parameter?

10. How can we verify the abrasion resistance of your company's anti-fingerprint coating? Do you have specific taber test data?

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