Views: 124 Author: Best Electronic Adhesives Glue Manufacturer Publish Time: 2022-08-15 Origin: https://www.deepmaterialcn.com/
Low Viscosity High Impact Optically Clear Epoxy Adhesive Glue For Mini Led Display Panel And Small Led Display Screen
What Do We Know About Optically Clear Epoxy Adhesive?
Optically clear epoxy adhesive is a pure fixing substance that can get cured using UV radiation. It offers superior adhesion to diverse substrates. Thus, it can get used for different and distinct applications across the optical industry.
Optically clear epoxy adhesive gets preferred over optically clear acrylic adhesive for specific uses and applications. It can get owed to the former's higher thermal resistance and lower shrinkage. The most common use of optically clear epoxy adhesive lies in the optical market that deals with lens bonding.
For What Do Optically Clear Epoxy Adhesive Generally Get Utilized?
Optically clear epoxy adhesives generally get used for coating or bonding in various fiber optic applications. They get utilized for bundling optical fibers and fixing specific components and parts in optoelectronic devices. The latter can get used for aircraft, satellites, telecommunication networks, scientific instruments, and medical apparatus.
The primary use lies in applications that entail UV radiation resistance and non-yellowing after the curing process.
What are the Various Features and Benefits Associated with Optically Clear Epoxy Adhesives?
The features and attributes of optically clear epoxy adhesives make them highly suitable for use in the optical industry. It can get owed to the advantages these characteristics bring.
A few features of optically clear epoxy adhesive consist of the following:
• Chemical and Water Resistance
An optically clear epoxy adhesive has a high chemical, humidity, and water resistance. It prevents the fixed components from getting affected by moisture or detrimental substances that can degrade their quality and ability. It allows the adhesive to pot LED lights and acquire maximum light transmission. Additionally, this property helps in cases related to electronic assemblies in which component identification is necessary.
An optically clear epoxy adhesive has superior non-porous properties. It prevents the diffusion or movement of water molecules across the adhered components, enhancing the water-resistant feature.
• Impact Resistant
Optically clear epoxy adhesives can withstand significant impact owing to their high resistance. It helps protect the parts and components the fixing substance bonds. On top of that, it allows the adhesive to get drilled, painted, and sanded.
• Electrical Insulation
Optically clear epoxy adhesives offer high insulation and resistance to electrical current conduction or passage.
• Fast Curing
Optically clear epoxy adhesives require less curing time. Generally, they set within five minutes, allowing for quick and sturdy repairs within a short period.
• Haze Resistance
Optically clear epoxy adhesives do not remain visible after they get cured. It implies that they offer a transparent and clear result with no fog, haze, or condensation over the optical component.
• Low Shrinkage
Shrinkage is highly detrimental to optical components. However, optically clear epoxy adhesives remain free from this issue owing to their low shrinkage properties.
Optically clear epoxy adhesives are highly versatile and can get used for fixing a broad range of items and materials. They can include metal, ceramic, wood, tile, and glass. In addition, they can get used for lamination, surface repair, and gap-filling purposes.
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