1.The cover glass is coated with two-component high-performance AF hydrophobic coating with a water contact angle above 110°. Rainwater and condensation form water beads and slide off quickly without creating continuous water films. The coating features excellent friction resistance and weather resistance, and will not peel off after long-term outdoor use.
2.The cover adopts fine AG matte surface to reduce water mist adhesion. The frame is designed with rounded chamfers to prevent water from accumulating at edges and corners.
3.Enable liquid interference recognition algorithm. It distinguishes human touch from noise caused by large-area water films, scattered water droplets and mist, and automatically shields false touch points to eliminate screen jumping and ghost touches.
4.It automatically raises the trigger threshold and extends touch judgment duration when encountering water interference to filter transient signals from water droplets. The high-sensitivity mode is also disabled to prevent continuous false touches caused by water mist.
5.Adopt G+G full lamination process with water-resistant and weather-proof optical adhesive. The four sides of the module are fully sealed with continuous sealant to block gaps between layers and prevent moisture from penetrating into the ITO layer.
6.A full-circle aging-resistant waterproof strip is installed at housing joints. Sealant is applied to screw holes and assembly gaps. The whole unit achieves IP67 waterproof rating, resisting direct water spray and temporary splashing.
7.The cable outlets feature a labyrinth structure paired with waterproof rubber grommets to fully seal gaps between cables and the housing. FPCs are covered with waterproof heat-shrinkable tubes or protective sleeves, with reinforced wrapping at bending sections.
8.All connectors are upgraded to locked waterproof aviation plugs. Dust and waterproof caps are fitted on idle ports. Terminals adopt thickened gold plating for better oxidation and corrosion resistance.
How to solve the aging problem caused by long-term outdoor exposure to sunlight?1.The UV-resistant coated glass is blended with UV absorbing ingredients, which blocks short-wave ultraviolet rays from within and effectively inhibits yellowing. Ordinary float glass is not adopted.
2.AG, AR and AF films are all produced via magnetron sputtering inorganic coating technology, replacing organic spray coatings. The films feature strong adhesion, excellent UV resistance and sun durability, and will not peel off or get mottled after long-term use. Transition bonding layers are added between film layers to further enhance weather resistance.
3.The cover edges are precisely chamfered and glazed for protection. This blocks UV penetration from the sides and prevents edge discoloration and film layer peeling.
4.Replace regular OCA with outdoor-grade UV-resistant optical adhesive. Formulated with UV stabilizers and anti-aging additives, it resists yellowing, embrittlement and delamination under sunlight, and maintains stable adhesion under combined temperature fluctuation and ultraviolet exposure.
5.The backlight housing is made of opaque material with light-shielding coating on the inner side, blocking UV rays from penetrating the cover and damaging backlight components. The backlight compartment is physically separated from the touch area.
6.Foam, double-sided tape, cushions, wire harness sheaths and other accessories all adopt outdoor weather-resistant and UV-resistant materials. They will not pulverize or produce contaminants after long-term sun exposure.
FAQ1.Q: Can the product resist aging and yellowing under long-term outdoor sunlight?A: No. We use UV-blocking glass, inorganic coatings and outdoor-grade adhesives. Key materials are all UV-resistant, effectively preventing yellowing and aging.
2.Q: Why choose magnetron sputtering coating instead of ordinary organic coating?A: Inorganic sputtering films have stronger adhesion, better UV and weather resistance, and will not peel or mottle after long-term use.
3.Q: What protection is done for the glass edges against UV damage?A: Edges are precisely chamfered and glazed to block lateral UV penetration, avoiding edge discoloration and film peeling.
4.Q: Will the internal adhesive and accessories degrade under strong sunlight?A: All optical adhesives, foam, tapes and sheaths are outdoor UV-resistant materials, no pulverization, precipitation or debonding occurs.
5.Q: How to protect the backlight module from UV radiation?A: Opaque housing and inner shading coating block UV rays, and the backlight area is physically separated from the touch area for double protection.
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