Electronics and Optics

Selection guide of adhesives for electronics and optics is summarized in the following table:

GB-301 is made black, especially designed as sealant for electronics industry. The product is suitable for adhering PC, ABS, Glass, PVC, and others for applications from display and monitor assembly, plastic parts assembly, and other assembly line of industrial goods.

GB-302 showed decent adhesion to glass, metals, and a number of plastics being tested, PMMA and TPU. This adhesive should be useful bonding wires to circuit board, adhesives for microchips, or chips to circuit board.

Liquid UV-Curable Adhesive GB-304 is designed for circuit board coating applications. The adhesive can be cured by UV as well as thermally. Post cure surface is non-tacky.

Liquid UV-Curable Adhesive GB-501 is optically clear and shows good adhesion for glass, PET, Nylon, PMMA, ABS, PC, PVC, TPU, SS, and other thermoplastic substrates. Low shrinkage and high flexibility under curing condition were also observed, showing promise in assembling products that connect parts of different substrates for optical components.

GB-505 is suitable for adhering glass, PVC, metal, ABS, PMMA, and TPU. Cured sample has optical clarity and showed excellent toughness, low shrinkage, and water resistance. The adhesive can easily meet many optical application criteria.

GB-506 has optical clarity and is specifically suitable for adhering glass substrates. Excellent weatherability and water resistance were noticed of cured products, making them excellent candidates for monitor assembly.

Adhesives with refractive indices from 1.52 to 1.6 can be used bond glasses, optical fiber industry, and monitor/display. Gigbond developed adhesives with refractive indices higher than 1.53 and viscosities from 25 to 900 cP. GB507 is a low viscosity, one-part UV curable acrylic adhesive. It provides excellent adhesion strength towards glass, metal, and plastic. This adhesive has high reflective index and optical clarity, making itself an outstanding candidate for bonding optical lenses, spectacles glass and crystal arts. This adhesive can be cured in a few seconds upon exposure to UV light.

GB508 and GB509 are one-part UV curable acrylic adhesives. They provide excellent adhesion strength towards glass, metal, and plastic. They have high refractive index and optical clarity, making itself an outstanding candidate for bonding optical lenses, spectacles glass and crystal arts. The adhesives can be cured in a few seconds upon exposure to UV light, contains no non-reactive solvent, and are environmentally friendly.

 

 

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