Fingerprint resistance of reactive gel catalyst in electronic display screen
Introduction
With the popularity of electronic devices, electronic display screens have become an indispensable part of our daily lives. Whether it is a smartphone, tablet or laptop, the quality of the display directly affects the user’s user experience. However, the surface of the display screen is prone to fingerprints and stains, which not only affects the visual effect, but may also have a negative impact on the touch performance of the screen. To solve this problem, reactive gel catalyst technology came into being and became one of the key technologies to improve the anti-fingerprint performance of electronic displays.
This article will introduce in detail the application of reactive gel catalysts in electronic display screens, and explore the principles of its anti-fingerprint performance, product parameters, practical application effects and future development trends. Help readers understand this technology comprehensively through rich forms and easy-to-understand language.
1. Basic concepts of reactive gel catalysts
1.1 What is a reactive gel catalyst?
Reactive gel catalyst is a novel nanomaterial with high reactive activity and stability. It can react chemically with the material on the surface of the display screen under specific conditions to form a uniform and transparent protective film. This protective film not only enhances the wear resistance of the display screen, but also effectively prevents fingerprints and stains from adhering.
1.2 Working principle of reactive gel catalyst
The working principle of reactive gel catalysts is mainly based on the active groups on their surface. These active groups can react chemically with materials on the surface of the display screen, such as glass or plastic, to form a dense protective film. This protective film has the following characteristics:
- Hyperophobicity: Can effectively repel moisture and oil stains, prevent fingerprints and stains from adhering.
- Abrasion resistance: Can withstand friction and scratches in daily use, extending the service life of the display.
- Transparency: It does not affect the visual effect of the display, maintaining high definition and color reproduction.
2. Application of reactive gel catalyst in electronic display screens
2.1 Improvement of anti-fingerprint performance
The application of reactive gel catalysts in electronic display screens is mainly reflected in the improvement of their anti-fingerprint performance. By forming a uniform protective film, the reactive gel catalyst can effectively prevent fingerprints and stains from adhering, keeping the display clean and clear.
2.1.1 Test method for anti-fingerprint performance
To evaluate the anti-fingerprint properties of reactive gel catalysts, the following test methods are usually used:
| Test Method | Description | Testing Standards |
|---|---|---|
| Contact Angle Test | Measure the contact angle of water droplets on the surface of the display screen and evaluate its hydrophobicity | The larger the contact angle, the stronger the hydrophobicity |
| Friction Test | Simulate friction in daily use and evaluate the wear resistance of the protective film | The more frictions, the stronger the wear resistance |
| Fingerprint Attachment Test | Simulate fingerprint attachment and evaluate the anti-fingerprint performance of the protective film | The less fingerprint attachment, the stronger the anti-fingerprint performance |
2.1.2 Actual effects of anti-fingerprint performance
Through actual testing, the application effect of reactive gel catalyst in electronic display screens is significant. The following are some comparison data of actual application effects:
| Display Type | Reactive gel catalyst not used | Using reactive gel catalyst |
|---|---|---|
| Smartphone | The fingerprint is obviously attached and the cleaning frequency is high | Fingerprint attachment is reduced, cleaning frequency is reduced |
| Tablet | The surface is prone to stains, affecting the visual effect | Surface clean, visual effect improve |
| Laptop | Touch performance is affected by fingerprint | Stable touch performance and improved user experience |
2.2 Other performance improvements
In addition to anti-fingerprint properties, reactive gel catalysts can also enhance other properties of electronic displays, such as wear resistance, scratch resistance and UV resistance.
2.2.1 Wear resistance
The protective film formed by the reactive gel catalyst has high hardness and can effectively resist friction and scratches in daily use. Here are some wear resistance test data:
| Display Type | Reactive gel catalyst not used | Using reactive gel catalyst |
|---|---|---|
| Smartphone | Scratches are prone to surface | No obvious scratches on the surface |
| Tablet | Touch area is severely worn | The touch area remains intact |
| Laptop | Keyboard area wears significantly | No obvious wear in the keyboard area |
2.2.2 Scratch resistance
The protective film formed by the reactive gel catalyst has high scratch resistance and can effectively prevent sharp objects from damage to the display screen. Here are some scratch resistance test data:
| Display Type | Reactive gel catalyst not used | Using reactive gel catalyst |
|---|---|---|
| Smartphone | Scratches are prone to surface | No obvious scratches on the surface |
| Tablet | The scratches in the touch area are obvious | No obvious scratches in the touch area |
| Laptop | Screen edge scratches | No obvious scratches on the edge of the screen |
2.2.3 UV resistance
The protective film formed by the reactive gel catalyst has high UV resistance and can effectively prevent UV damage to the display screen. The following are some test data for anti-UV performance:
| Display Type | Reactive gel catalyst not used | Using reactive gel catalyst |
|---|---|---|
| Smartphone | The screen is prone to yellowing | Screen keeps clear |
| Tablet | The screen fades easily | The screen color remains bright |
| Laptop | Screen is prone to aging | The screen remains stable |
III. Product parameters of reactive gel catalyst
3.1 Product Parameter Overview
The product parameters of reactive gel catalysts mainly include the following aspects:
| parameters | Description | Typical |
|---|---|---|
| Reactive group concentration | Concentration of active groups in reactive gel catalyst | 5-10% |
| Reaction temperature | The best temperature for chemical reaction between reactive gel catalyst and display surface material | 50-80°C |
| Reaction time | Time required for chemical reaction of reactive gel catalysts to display surface materials | 10-30 minutes |
| Protection film thickness | Thickness of the protective film formed by the reactive gel catalyst | 10-50nm |
| Transparency | Transparency of the protective film formed by the reactive gel catalyst | >95% |
| Abrasion resistance | Abrasion resistance of protective film formed by reactive gel catalyst | >1000 frictions |
| Scratch resistance | Scratch resistance of protective film formed by reactive gel catalyst | >5H pencil hardness |
| UV resistance | UV resistance of protective film formed by reactive gel catalyst | >500 hours of ultraviolet irradiation |
3.2 Practical application of product parameters
In practical applications, the product parameters of the reactive gel catalyst need to be adjusted according to the specific display type and usage environment. The following are some practical application product parameter adjustment cases:
| Display Type | Reactive group concentration | Reaction temperature | Response time | Protective film thickness | Transparency | Abrasion resistance | Scratch resistance | UV resistance |
|---|---|---|---|---|---|---|---|---|
| SmartphoneMachine | 8% | 60°C | 20 minutes | 30nm | >95% | >1000 frictions | >5H pencil hardness | >500 hours of ultraviolet irradiation |
| Tablet | 7% | 70°C | 25 minutes | 40nm | >95% | >1200 frictions | >6H pencil hardness | >600 hours of ultraviolet irradiation |
| Laptop | 9% | 80°C | 30 minutes | 50nm | >95% | >1500 frictions | >7H pencil hardness | >700 hours of ultraviolet radiation |
IV. Future development trends of reactive gel catalysts
4.1 Technical Improvement
With the continuous advancement of technology, reactive gel catalyst technology is also constantly improving. In the future, reactive gel catalysts may make breakthroughs in the following aspects:
- Higher active group concentration: By increasing the active group concentration, further improve the reactive activity of the reactive gel catalyst and the performance of the protective film.
- Lower reaction temperature: By optimizing reaction conditions, reduce reaction temperature and reduce damage to display screen materials.
- Shorter reaction time: By improving the reaction process, shorten the reaction time and improve production efficiency.
- Thinner protective film: Through the application of nanotechnology, a thinner protective film is formed, further improving the transparency and touch performance of the display.
4.2 Application Expansion
In addition to electronic display screens, reactive gel catalyst technology can also be applied in other fields, such as automotive glass, architectural glass and medical devices. In the future, reactive gel catalysts may be widely used in the following aspects:
- Auto glass: By forming a layer of anti-fingerprint and scratch-resistant protective film, improve the cleanliness and safety of automotive glass.
- Building Glass: By forming a layer of ultraviolet-resistant and stain-resistant protective film, the durability and aesthetics of building glass are improved.
- Medical Devices: By forming a layer of antibacterial and stain-resistant protective film, the hygiene and service life of medical devices are improved.
4.3 Environmental performance
With the increase in environmental awareness, the environmental performance of reactive gel catalyst technology has also attracted more and more attention. In the future, reactive gel catalysts may improve environmental performance in the following aspects:
- Non-toxic and harmless: By using environmentally friendly materials, ensure that reactive gel catalysts are harmless to the human body and the environment.
- Degradability: By improving the material formulation, we ensure that the reactive gel catalyst can degrade naturally after use and reduce environmental pollution.
- Energy saving and emission reduction: By optimizing production processes, reduce energy consumption and exhaust gas emissions, and improve the environmental protection performance of reactive gel catalysts.
Conclusion
The application of reactive gel catalyst technology in electronic display screens has significantly improved the fingerprint resistance, wear resistance, scratch resistance and UV resistance of the display screen. Through detailed product parameters and practical application effects, we can see the huge potential of reactive gel catalyst technology in the field of electronic display screens. In the future, with the continuous improvement of technology and the expansion of application fields, reactive gel catalyst technology will play an important role in more fields and bring more convenience and comfort to our lives.
Through the introduction of this article, I believe that readers have a deeper understanding of the anti-fingerprint performance of reactive gel catalysts in electronic display screens. I hope this article can provide valuable reference for research and application in related fields.
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