Your Professional Tempered Glass Panel Supplier
Founded in 2017, MQ is a professional manufacturer of capacitive touchscreens and TFT LCD displays. With two production bases in Shenzhen and Dongguan, covering 3,000 square meters, our factory operates three dedicated production lines with a capacity of 500,000 touch panels per month. MQ’s team of experienced engineers supports both standard and custom display projects, equipped with Class 1000/100 cleanrooms and advanced optical bonding, lamination, and testing systems. provides reliable display solutions trusted by global clients.
Why choose us
Our Certificate
Our products are certified by IATF 16949 for the automotive supply chain and ISO 9001:2015 for management systems, ensuring top-tier quality across all stages of production.
Extensive R&D and Patented Solutions
With over 2,000 projects and 23+ patented solutions, our R&D department is at the forefront of cutting-edge display technologies, enabling us to support diverse client needs from IoT to aerospace.
Comprehensive Customer Support
From pre-sales technical consultation to after-sales services including warranty and on-site support, MQ provides tailored, responsive solutions for every step of the product lifecycle.
Sales Market
With 200+ international clients across Asia-Pacific, North & South America, and Europe, MQ serves industries like healthcare, automotive, and smart home systems, delivering displays that meet the most demanding requirements.
2.4 Inch UV Tempered Glass
This 2.4-inch UV tempered glass combines the impact resistance and scratch resistance of standard tempered glass with UV protection, providing superior screen protection. It effectively blocks harmful light, protecting eyes from damage and preventing device discoloration due to UV exposure. It also reduces eye strain from prolonged use, ensuring a consistently clear screen. Furthermore, its excellent shatterproof properties guarantee durability and safety, making it an ideal screen protector for mobile phones and various small devices.
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Parameter |
Specification |
|
Diagonal Size |
2.4 Inch |
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Material |
High-Alumina Silicate Glass |
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Thickness |
0.5mm, 0.55mm, 0.7mm, 1.0mm, 1.1mm (Custom available) |
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Tempering Process |
Chemical Strengthening (Ion Exchange) |
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Surface Hardness |
≥ 9H (Pencil Hardness Test) |
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Transmittance |
> 90% |
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Impact Resistance |
Ball Drop Test (Passes 50g steel ball from 40cm height) |
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Coating Options |
Anti-Glare (AG), Anti-Fingerprint (AF), Anti-Reflective (AR) |
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Printing Options |
Silk-screen printing (Logo, Icons), Border Printing (Full cover, frame) |
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Shape |
Custom (CNC Cutting, Rounded Corners, Polished Edges) |
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Application |
Capacitive Touchscreen Panels, Display Protection |
Features of 2.4 Inch UV Tempered Glass
Enhanced Sensitivity
Tempered glass touch screen panels are engineered for superior touch sensitivity, enabling highly responsive interaction with minimal input force. Even the lightest tap or swipe is accurately detected by the underlying capacitive sensors, ensuring smooth navigation and precise control.
Anti-Glare Properties
One of the standout features of curved and flat tempered glass panels is their anti-glare capability, which significantly improves screen readability in bright environments. The surface of the glass is often treated with special coatings—such as matte etching or anti-reflective layers—that scatter or absorb ambient light.
High Transparency and Optical Clarity
Transparency is a critical factor in display performance, and tempered glass excels in this area. With light transmittance rates typically exceeding 90%, high-clarity tempered glass ensures that the underlying screen’s colors, contrast, and resolution remain vivid and true-to-life.
Exceptional Scratch Resistance
Durability is a major advantage of tempered glass, which typically scores between 8 and 9 on the Mohs hardness scale—second only to sapphire. This level of hardness makes it highly resistant to scratches from everyday objects like keys, coins, sand, and even some metals.
Impact Resistance and Safety
Although not explicitly mentioned in the original list, one of the most important functions of tempered glass is its ability to withstand impact. Through a controlled thermal or chemical treatment process, the glass is strengthened to handle sudden shocks and pressure.
Advantages of 2.4 Inch UV Tempered Glass
Oleophobic Coating
Most tempered glass panels include an oil-repellent layer that resists fingerprints and smudges, keeping the screen clean and improving touch accuracy.
01
UV Stability
High-quality tempered glass resists yellowing or degradation when exposed to prolonged sunlight, maintaining optical performance over time.
02
Thermal Resistance
Tempered glass can withstand rapid temperature changes and moderate heat, making it suitable for environments with fluctuating conditions.
03
Easier Cleaning
The smooth, non-porous surface allows for simple cleaning with a microfiber cloth and mild solution without damaging the coating.
04
Compatibility with Styluses
Supports precise input from active and passive styluses, enhancing usability for artists, designers, and note-takers.
05
Applications of 2.4 Inch UV Tempered Glass
Medical Facilities
Safe tempered glass is a critical component in hospitals, clinics, and other healthcare environments. Panel PCs equipped with touchscreens enable medical staff to quickly access electronic health records, update patient charts, and manage treatment plans with precision and efficiency.
Manufacturing Industries
In industrial settings, ruggedized panel PCs are used to control machinery, monitor production lines, collect real-time data, and manage quality assurance processes. These environments expose equipment to vibrations, dust, sharp tools, and potential impacts.
Transportation & Logistics
From warehouse management systems to fleet dispatch consoles, touchscreens play a central role in tracking shipments, managing inventory, and coordinating vehicle operations. These devices are often subjected to constant handling, in-vehicle movement, and rough handling during loading/unloading.
Retail & Hospitality
Restaurants, retail stores, hotels, and entertainment venues rely on touchscreens for point-of-sale transactions, guest check-ins, order management, and customer self-service kiosks. These interfaces face constant interaction from both employees and the public.
Cutting and Shaping: The glass is first cut to the desired size and shape before tempering. Once tempered, it cannot be altered without breaking.
Edge Grinding and Polishing: Edges are smoothed to eliminate stress points that could lead to fractures during tempering.
Heating: The glass is heated uniformly in a furnace to approximately 620°C (1148°F), just below its softening point.
Rapid Cooling (Quenching): High-pressure air jets rapidly cool the surfaces of the glass, causing the outer layers to contract and solidify while the interior remains molten for a short time.
Internal Stress Formation: As the inner layer cools and contracts, it pulls the hardened outer layers inward, creating compressive stress on the surface and tensile stress in the center—this balance greatly increases strength.
Install of 2.4-inch tempered glass cover plate
Clean the Screen Thoroughly
Use an alcohol wipe followed by a dry microfiber cloth to remove dust, oils, and fingerprints. Some kits include a lint-free adhesive remover tape to lift stubborn particles. A pristine surface prevents bubbles and ensures uniform bonding.
Align with Precision
Before removing the adhesive backing, hold the glass in place using alignment tabs or a frame jig. Check camera, speaker, and button cutouts for perfect positioning. Even a 1mm misalignment can affect usability and aesthetics.
Apply Slowly and Evenly
Peel the protective film from one side and gently lower the glass starting from one edge. Allow static or adhesive to naturally pull it into place—do not press down immediately. This method minimizes trapped air.
Remove Air Bubbles
Use a soft card (e.g., credit card wrapped in cloth) to push air bubbles toward the edges. Most micro-bubbles dissipate within 24 hours as the adhesive settles. For persistent bubbles, lift the corner slightly and reseat.
Maintenance
Regular Cleaning Routine: Wipe the screen weekly with a microfiber cloth dampened with distilled water or a 1:1 vinegar-water solution. Avoid ammonia-based cleaners (like window sprays) that can degrade coatings over time.
Avoid Harsh Chemicals: Solvents, acetone, and abrasive cleaners can strip oleophobic layers and weaken adhesive bonds. Stick to pH-neutral screen cleaning solutions designed for sensitive surfaces.
Inspect for Damage Frequently: Check for hairline cracks, chipped edges, or delamination. While minor scratches may not impair function, they can compromise structural strength and lead to sudden shattering under pressure.
Use Additional Protection: Consider applying a thin film screen protector over the tempered glass for extra defense in high-risk environments. This sacrificial layer absorbs minor abrasions, preserving the glass beneath.
FAQ
As one of the most professional tempered glass panel manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy bulk customized tempered glass panel from our factory.
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