Liquid optically clear adhesive

Optically clear adhesives are a growing necessity for a range of electronic and touch screen applications across industries. These types of adhesives are needed for a wide variety of optical bonding applications that enable free form and curved display designs in automotive and other electronic devices.

Liquid optically-clear adhesive LOCA is liquid-based bonding technology used in touch panels and display devices to bind the cover lens, plastic, or other optical materials to the main sensor unit or each other. These adhesives improve optical characteristics and durability. LOCA glue is often hardened using ultraviolet light. LOCA also allows for thinner designs and new technologies, such as the use of silicone, that improve the properties of the final product. Optical bonding , including LOCA and non-liquid OCA tape, are used in a wide range of electronic equipment, especially those with touch panels.

Liquid optically clear adhesive

Electronics, from our smartphones, computers, televisions, wearables or automotive screens, have become a modern day non-negotiable. Sustainable considerations beginning with the raw materials early in the design process can lead way to greater sustainability practices in a massive industry with significant environmental impact. As consumers begin to seek our options with better environmental impact, lower carbon emissions, and increased recyclability, technology advancements on the materials side can offer energy savings, bio-based content and performance benefits. Liquid Optically Clear Adhesives LOCA are primarily used in the electronics industry for bonding displays to touch panels or cover lenses. They play a crucial role in devices where the clarity of the adhesive is essential for the function and aesthetics of the device, such as smartphones, tablets and touchscreen devices. Offering specialty monomers, oligomers and dielectric resins designed for high-performance. CN and CN impart excellent adhesion and flexibility to laminating and pressure sensitive adhesive formulation, especially those for glass. Go to content Go to navigation Go to search. Properties of Liquid Optically Clear Adhesives Optical Clarity: Engineered to be highly transparent with superior light transmission capabilities. Crucial for maintaining the vividness and sharpness of display screens. Refractive Index: Fine-tuned to align closely with that of substrates like glass or plastic. Key to reducing optical losses from refraction and reflections at the interface where the adhesive is applied.

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Controls for electronic and electrical products used in consumer and industrial markets are rapidly converting to display and touch screen panel TSP technologies. Ease of use and cost are two major drivers for the change. For bonding technology leaders like Panacol-USA, it becomes imperative to develop faster curing, liquid optically clear adhesives LOCA that can be produced in a range of viscosities to accommodate the numerous production processes associated with display and touch screen panel assembly. They can be seamlessly integrated into existing production lines to quickly maximize their contribution to increased productivity. Panacol-USA manufactures optically clear coupling adhesives for attaching glass and polymer-based touch screen panels. They possess extreme softness, clarity, flexibility, and resistance to thermal cycling.

Easily handle a variety of small jobs. Assortments include eight different epoxies in 0. The strongest and most weather- and chemical-resistant structural adhesives, epoxies work especially well on metals. For invisible bond lines, these adhesives dry clear. Epoxies are the strongest and most weather- and chemical-resistant structural adhesives. Choose an epoxy that hardens quickly for fast repairs, or one that hardens slowly to allow more time for positioning.

Liquid optically clear adhesive

Optically clear adhesives are a growing necessity for a range of electronic and touch screen applications across industries. These types of adhesives are needed for a wide variety of optical bonding applications that enable free form and curved display designs in automotive and other electronic devices. Needed for demanding applications that require transparency and strong contact bonding, optically clear adhesives make electronic advancements with touch screen displays possible. In bonding dissimilar substrates together and to protect sensitive electronic components on the inside, optically clear adhesives need to support efficient and quick application. With the rising demands of the electronics industry, optically bonding solutions need to be more flexible, stronger, and work on a diverse range of substrates. This includes liquid optically clear adhesives, acrylic optically clear adhesives, optically clear epoxies, and optically clear resins. Liquid optically clear adhesives are a well-known choice of bonding adhesives for a number of display screens, touch panel, and other lens bonding applications. This is because they securely bond optically screens in place. Liquid optically clear adhesives provide a strong bonding on plastic structures and substrates whether it be for mobile phones, automotive displays, or other touch screen devices.

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Last Name This field is required. LOCA also allows for thinner designs and new technologies, such as the use of silicone, that improve the properties of the final product. The curing process and inherent low modulus of silicone LOCA also helps reduce the amount of haze around the edges of large LCD screens. SR IOA. Liquid optically-clear adhesive LOCA is liquid-based bonding technology used in touch panels and display devices to bind the cover lens, plastic, or other optical materials to the main sensor unit or each other. Expertise articles UV-Curable dielectric resins for ultra low loss Jul 4, Leave empty if you are not a bot. Electronics Apart from automotive applications, there are several consumer and industrial electronic applications that require the optical contact bonding provided by optically clear adhesives. SR Stearyl Acrylate. It has good transparency, humidity resistance, low shrinkage which is widely used in optical component bonding. Key to reducing optical losses from refraction and reflections at the interface where the adhesive is applied. Phone Optional. Contents move to sidebar hide.

Optically clear adhesives are used to bond display components to improve contrast and brightness, as well as enhance mechanical and electrical performance of the display. Adhesive manufacturers take into account reliability of the material, as well as fundamental mechanical and optical properties. Display integrators set key specifications and processes to utilize the materials in display bonding.

Company Optional. Hidden categories: Articles lacking reliable references from July All articles lacking reliable references. This is especially important in outdoor applications, where direct sunlight can decrease viewability. Automotive Automotive displays are important features in modern vehicles making advanced entertainment and safety technology more accessible. This includes liquid optically clear adhesives, acrylic optically clear adhesives, optically clear epoxies, and optically clear resins. It has good transparency, humidity resistance, low shrinkage which is widely used in optical component bonding. Optically clear adhesives provide secure and transparent bonding for a number of automotive and electronic applications. Urethane acrylate oligomers CN and CN impart excellent adhesion and flexibility to laminating and pressure sensitive adhesive formulation, especially those for glass. Find the LOCA monomers in your region. Refractive Index: Fine-tuned to align closely with that of substrates like glass or plastic. View All.