"Electronic paper", also known as e-ink screens, has excellent features such as ultra-low power consumption, continuous display without power consumption and eye protection, and has a paper-like display and visual appearance. A mixture of black and white electron particles in a single ink capsule, which are arranged and combined under the influence of an electric current to form "e-ink". These tiny ink capsules operate as a liquid under the influence of positive and negative charges, forming a variety of text and patterns with the core features of low power consumption and visual health, making it a new "small but beautiful" display technology.

Electronic paper uses bistable technology, which only consumes power when the screen is changed and can continue to display the screen even if the power is removed, and is commonly used in applications such as e-book readers and ESL. In recent years, the technology has continued to break through, especially towards colour, further opening up the market.

Electronic paper can be widely used in large shopping malls and supermarkets, warehouse storage shelves, chain shops, unmanned shops, hospital wards, conference venues and exhibition halls labeling, etc.

With the continuous popularization and application of electronic paper, the market requirements for the quality of electronic paper are also increasing, and the factors that determine the quality of electronic paper are the quality of each part of the substrate and the stability of the sealing frame glue; various substrates on the market are basically common, there is no major difference; and play a key factor is to ensure that the crystal solution in the display works stably and does not leak, the quality of the sealing frame glue for electronic paper using microcrystalline technology It is particularly important. The thickness of the electronic paper is getting thinner and thinner, the slight leakage of the sealing frame glue will seriously affect the display of the electronic paper; the electronic paper can be folded or bent, which has high requirements on the adhesive strength of the sealing glue; the popularity of the electronic paper is getting higher and higher, and the crystal solution must be guaranteed to be sealed and stable under various climatic conditions, so that it cannot leak. These factors determine the electronic paper needs an adhesive, weather resistance, stability and construction convenience are better frame sealing adhesive.

Vigon Technology has developed a high toughness one-component epoxy frame sealer, which can be cured quickly at low temperature, has a long process window, is easy to operate, has good water and gas barrier characteristics, good toughness of the adhesive layer, etc.; shortens the production process of electronic paper to improve production efficiency; is more suitable for bonding to glass, metal, PET and ABS, etc., and can be used for chip, electronic paper and other electronic components of the package. The use of new frame sealing adhesive can make the performance of electronic paper more and more stable and promote the popularity and application of electronic paper. It is a catalyst for the development of the Internet of Things.