Optical adhesives
Precision
die-cutting components
Advanced optical adhesives are primarily used in high-precision technological components such as smartphones, tablets, automotive displays, and wearable devices. This core material is specifically designed for the tight bonding between protective glass or touch panels (RTP/CTP) and display panels (TFT LCM/OLED). In terms of optical performance, it exhibits excellent high transmittance, high adhesion, and easy-to-attach close bonding effect, making it an indispensable functional material for advanced bonding processes.
Structure and specifications of die-cut finished products
Die-cut finished product structure
1. 3-layer structure sensor positioning
2. 4-layer structure edge positioning
3. Customized special structure methods
Die cutting and specification verification
New product customization development capability
We conduct customized development based on customers' high-end technical drawings or the physical properties of new materials. Currently, we have completed the following process deployments for mainstream and special adhesive systems:
1. UV Type Adhesive-Based OCA Die-Cutting
For highly sensitive optical materials, our die-cutting environment utilizes photolithography processes that comply with international semiconductor and optoelectronic packaging standards throughout the entire production process, and incorporates high-protection, UV-resistant packaging materials. Our standardized UV-adhesive die-cutting process has obtained certification and stable supply from leading international listed companies.
2. Irregular outline cutting of optical adhesive
Equipped with a high-precision flat-plate punching machine and rotary precision equipment, it is specially designed to solve the needs of panel hole punching, special curved surfaces or asymmetrical geometric shapes, ensuring no glue overflow at the edges and no stringing, perfectly matching the perfect outline and structural designs.
Assess your optical adhesive processing needs
Whether you have needs for optical adhesive bonding and die-cutting for smart devices, large automotive panels, or wearable components, please contact for immediate technical consultation and sample quotation.
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